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Is This the Future of Burn Care?

Written by Hilary on . Posted in Newsroom.

TAU researchers and Sheba Medical Center developed bioengineered skin that accelerates healing time.

Researchers from Tel Aviv University and Sheba Tel Hashomer Medical Center have developed an innovative bioengineered skin equivalent for grafting in burn victims. The bioengineered skin produced from the patient’s cells is more stable, robust, and flexible than current treatments, making it easier to handle. A full-thickness wound model, it achieved wound closure in half the time of standard therapies. This pioneering study was driven by the ongoing war and the surge in severe burn injuries, which underscored the urgent need for better treatment solutions.

The groundbreaking study was led by Prof. Lihi Adler-Abramovich and PhD student Dana Cohen-Gerassi from the Laboratory for Bio-Inspired Materials and Nanotechnology at the Goldschleger School of Dental Medicine, at TAU’s Gray Faculty of Medical and Health Sciences, in collaboration with: Dr. Ayelet Di Segni, Director of the Sheba Tissue Bank and the Green Skin Engineering Laboratory at Sheba; Dr. Amit Sitt from TAU’s School of Chemistry, Faculty of Exact Sciences, Prof. Josef Haik, Head of the Plastic Surgery Division and National Burn Center at Sheba; Dr. Moti Harats, Head of the Israeli National Intensive Care Burn Center at Sheba; Dr. Marina Ben-Shoshan and Dr. Adi Liiani scientists from the Green Skin Engineering Laboratory at Sheba; Prof. Itzhak Binderman from TAU’s Goldschleger School of Dental Medicine and Prof. Yosi Shacham-Diamand from TAU’s Fleischman Faculty of Engineering, as well as PhD candidate  Tomer Reuveni and Offir Loboda from TAU. The paper was published in the prestigious scientific journal Advanced Functional Materials.

The research team from Tel Aviv University and Sheba Medical Center (From left to right): Dr. Amit Sitt, Dr. Marina Ben-Shoshan, Dr. Ayelet Di Segni, Prof. Lihi Adler-Abramovich & Dana Cohen-Gerassi.

“Surgical intervention is often essential for second-degree burns and above to restore skin, prevent infection, and save lives,” explains Prof. Lihi Adler-Abramovich. “The current gold-standard treatment is ‘autologous skin grafting’, in which healthy skin is harvested from another area of the patient’s body and transplanted onto the burn site. However, this approach has significant disadvantages, particularly the need to damage healthy tissue to treat the injury. This becomes especially problematic in cases of extensive burns, where the availability of intact skin is limited.”

Smart Skin That Heals You Faster

“One of the most advanced alternatives, currently offered in Israel only at Sheba Medical Center, is ‘cultured epidermal autograft’ (CEA). Instead of removing a large skin section, a small biopsy is taken, and cells extracted from that sample are cultured in the lab to produce skin grafts for transplantation. While this method avoids donor-site damage, it comes with several challenges: First, the skin cells are grown on a layer of mouse-derived feeder cells, requiring strict regulation to ensure no mouse cells remain in the graft; Second, once removed from the culture dish, the CEA shrinks by over 50%, significantly reducing yield up to 30 grafts may be needed to cover a single area, such as an arm or leg. Finally, the lab-grown skin consists of only the upper epidermal layer, making it extremely thin, fragile, and prone to curling at the edges.”

The need for advanced solutions is particularly urgent in wartime, with many soldiers suffering from burns. For both soldiers and civilians, a durable bioengineered graft could significantly improve chances for recovery and a good quality of life. “Since October 2023, Sheba has treated many young people with burn injuries,” says Dr. Ayelet Di Segni. “At such a time, bringing knowledge accumulated in the lab directly to the patient’s bedside becomes an urgent and tangible goal. We aim to develop a graft that can truly transform the process of recovery.”

Made from Your Own Cells

To address this challenge, researchers from Tel Aviv University and Sheba Medical Center collaborated to develop multi-cellular, multi-layered bioengineered skin grafts designed to mimic the properties and function of natural skin, without shrinking,  tearing upon contact, or relying on animal-derived additives.

“We designed a nanofiber scaffold made of a polymer called PCL, which is already FDA-approved, and combined it with a bioactive peptide – a short amino acid sequence that promotes cell adhesion, growth, and proliferation,” explains PhD student Dana Cohen-Gerassi. “We then seeded this scaffold with skin cells derived from a patient’s biopsy. Remarkably, the cells organized themselves naturally: fibroblasts populated one side of the scaffold, while keratinocytes grew on the other – mimicking the structure of real human skin.”

Dr. Marina Ben-Shoshan, senior researcher at Sheba’s Green Center for Skin Graft Engineering, adds: “Our graft is unique in that it does not shrink, and is durable, flexible, and easy to handle. Implantation in model animals has yielded impressive results, accelerating the healing process. While the standard treatment closes half of the burn wound in eight days, with our method, this took only four days. Moreover, we observed that essential skin structures, such as hair follicles, began to grow.”

Dr. Amit Sitt from TAU’s School of Chemistry adds: “The nanofiber scaffolds are made from easily available biocompatible materials and produced via a scalable spinning process. In the future, this will enable large-scale production of fiber sheets, as well as incorporation of additional substances to facilitate the healing process.”

Prof. Yossi Haik of Sheba Medical Center concludes: “The bioengineered skin we’ve developed represents a true breakthrough in burn care. Made entirely from the patient’s cells, it is strong, flexible, easy to handle, and significantly accelerates healing. This is a major step towards personalized therapies that can greatly improve the recovery and quality of life of severe burn victims, both soldiers and civilians. In the next phase, we plan to conduct trials in additional models and advance the necessary regulatory processes to bring this innovative technology closer to clinical application.”

Can CRISPR Make a Better Tomato?

Written by Hilary on . Posted in Newsroom.

Researchers from Tel Aviv University used CRISPR to edit thousands of genes in tomato plants.

Researchers from the School of Plant Sciences and Food Security at the Wise Faculty of Life Sciences at Tel Aviv University have developed a genetic editing method tailored to crop plants, which has influenced various traits in tomato plants, including the taste and shape of the fruit. The researchers believe this innovative technology can be applied to various crop species and may eventually be used to cultivate new and improved plant varieties. “We demonstrated that with our technology, it is possible to select specific traits and influence them, a capability that is essential for advancing agriculture and achieving food security,” the researchers stated.

The study was led by Prof. Eilon Shani, Prof. Itay Mayrose and PhD student Amichai Berman (School of Plant Sciences and Food Security at Tel Aviv University) together with PhD student Ning Su and Dr. Yuqin Zhang (University of Chinese Academy of Sciences in Beijing), and Dr. Osnat Yanai from the Israeli Agri-Tech company NetaGenomiX. The article was published in the prestigious journal Nature Communications.

Prof. Shani explains: “Researchers around the world are engaged in advancing agriculture in order to address accelerated global changes and feed the global population in the coming decades. Among other things, genetic editing technologies are being advanced to develop new plant varieties with desirable traits such as resistance to drought, heat, and disease, improved flavor, optimized nutrient usage, and more. One such method is CRISPR-Cas9, which has revolutionized the field of genetic editing by enabling the precise modification of specific genes in the genome.

However, in the realm of agricultural development, this method has encountered several fundamental challenges: Firstly, while CRISPR technology allows for targeted gene editing, until now, this capability was limited in scale – the number of genes that could be edited and studied was very small. In the current study, we significantly improved the method’s efficiency, enabling us to examine the roles of thousands of genes. Secondly, many plants exhibit ‘genetic redundancy’: different genes from the same family, composed of similar amino acid sequences, compensate for one another and preserve the trait even if one gene is deactivated or edited”.

PhD student Amichai Berman.

Amichai Berman: “To overcome genetic redundancy, we aimed to alter entire families of similar genes simultaneously. In a previous study, we developed a breakthrough solution to overcome the issue of genetic redundancy, a dedicated algorithm, and fed it a list of thousands of genes we wanted to edit. The algorithm identified a suitable CRISPR unit for each gene (or gene group) on the list that would induce the desired modification, thereby constructing CRISPR libraries. The first study achieved good results in the model plant Arabidopsis thaliana, and this time we sought to test the method in a crop plant for the first time. We chose the tomato.”

In the current study, the researchers built 10 libraries comprising approximately 15,000 unique CRISPR units targeting the tomato genome – each unit designed to affect a specific gene group from the same family. They then used the CRISPR units to induce mutations in around 1,300 tomato plants, each plant with an alteration in a different gene group. The researchers then tracked the development of each plant to examine whether the selected changes appeared in fruit size, shape, taste, nutrient utilization, or pest resistance. Indeed, the researchers identified several lines with sweetness levels either lower or higher than the control plants.

Prof. Shani concludes: “In this study, using our innovative method, we successfully made targeted genetic changes to gene families in the tomato plant, and identified precisely which genetic edits produced the desired result.” The Israeli Agri-Tech company NetaGenomiX has received a license to commercialize the new technology, with the goal of advancing food security by developing non-GMO crops adapted to the changing climate, providing benefits for both farmers and consumers.

Amichai Berman adds: “We believe our research opens the door to breeding improved varieties for a wide range of crops and also advances the field of plant science as a whole. In follow-up studies, we are working on developing additional selected traits in tomatoes and in rice.”

Large-Scale Functional Genomics in Tomato Using a High-Throughput Multi-targeted CRISPR Screening Approach. The tomato plant genome is divided into gene families. For each group of similar genes, a unique CRISPR unit is designed to alter their function (in total, over 15,000 CRISPR units were designed). These CRISPR units are delivered into tomato plants, which are then monitored for growth and development. In the final stage, plants exhibiting changes in selected traits are identified and genetically and physiologically characterized. This new approach enables the large-scale targeting of genetic redundancy within gene families, on the scale of hundreds of genes.

Stone Age BBQ: How Early Humans Preserved Meat with Fire

Written by Hilary on . Posted in Newsroom.

Did Early Humans Smoke Meat Million Years Ago?

Did prehistoric humans know that smoking meat could preserve it and extend its shelf life? Researchers from the Alkow Department of Archaeology and Ancient Near Eastern Cultures at Tel Aviv University believe they did. Their new study presents a fresh perspective on a question that has long preoccupied prehistory scholars: What prompted early humans to begin using fire? According to the researchers, early humans, who primarily consumed large game, required fire not for cooking, but to smoke and dry meat so that it would not rot, thereby preserving it for extended periods and keeping it safe from predators and scavengers.

Why Did Early Humans First Use Fire?

This insight fits into a broader unifying theory, developed by the same researchers, which explains many prehistoric phenomena based on human dependence on calories derived from large animals, alongside a continuous decline in the size of animals hunted throughout prehistoric periods. The study was conducted by Dr. Miki Ben-Dor and Prof. Ran Barkai of the Alkow Department of Archaeology and Ancient Near Eastern Cultures at Tel Aviv University and was published in the journal Frontiers in Nutrition.

Prof. Barkai explains: “The origins of fire use is a ‘burning’ topic among prehistory researchers around the world. It is generally agreed that by 400,000 years ago, fire use was common in domestic contexts—most likely for roasting meat, and perhaps also for lighting and heating. However there is controversy regarding the preceding million years, and various hypotheses have been put forward to explain why early humans began using fire. In this study, we sought to explore a new perspective on the issue”.

Dr. Ben-Dor adds: “For early humans, fire use was not a given, and at most archaeological sites dated earlier than 400,000 years ago, there is no evidence of the use of fire. Nevertheless, at several early sites, there are clear signs that fire was used, but without burnt bones or evidence of meat roasting. We understand that early humans at that time—mostly Homo erectus—did not use fire regularly, but only occasionally, in specific places and for special purposes. The process of gathering fuel, igniting a fire, and maintaining it over time required significant effort, and they needed a compelling, energy-efficient motive to do so. We have proposed a new hypothesis regarding that motive”.

Fire as a Shield Against Predators and Decay

The researchers reviewed the existing literature on all known prehistoric sites dated between 1.8 million and 800,000 years ago where evidence of fire use was found. There are nine such sites worldwide, including Gesher Benot Ya’aqov and Evron Quarry in Israel, six sites in Africa, and one site in Spain. Additionally, they relied on ethnographic studies of contemporary hunter-gatherer societies, aligning their behavior with the conditions that prevailed in ancient environments.

Dr. Ben-Dor: “We examined what the nine ancient sites had in common, and found that all contained large quantities of bones from large animals—mostly elephants, but also hippopotamuses, rhinoceroses, and others. From previous studies, we know that these animals were extremely important to early human diets and provided most of the necessary calories. The meat and fat of a single elephant, for example, contain millions of calories, enough to feed a group of 20–30 people for a month or more. A hunted elephant or hippopotamus was thus a real treasure—a kind of meat and fat ‘bank’ that needed to be protected and preserved for many days since it was coveted not only by predators but also by bacteria”.

An analysis of the findings and calculations of the significant energetic advantage of preserving meat and fat led the researchers to a new conclusion, never before proposed: fire served two vital purposes for early humans—first, to guard the large game from other predators and scavengers seeking to seize the ‘treasure’, and second, to preserve the meat through smoking and drying, preventing spoilage and making it edible for a long period.

Prof. Barkai concludes: “In this study, we propose a new understanding of the factors that motivated early humans to begin using fire: the need to safeguard large hunted animals from other predators, and to preserve the vast quantity of meat over time. It is likely that once the fire was produced for these purposes, it was also occasionally used for cooking—at zero marginal energetic cost. Such use may explain evidence of fish roasting from around 800,000 years ago at Gesher Benot Ya’aqov. The approach we propose fits well into a global theory we have been developing in recent years, which explains major prehistoric phenomena as adaptations to the hunting and consumption of large animals, followed by their gradual disappearance and the resulting need to derive adequate energy from exploiting smaller animals”.

Prof. Ran Barkai.

Finding Kant in New Haven

Written by Hilary on . Posted in Newsroom.

TAU Fox Fellow bridges Israeli and American academic worlds at Yale

Meet Attay Kremer, a PhD student in the Department of Philosophy at Tel Aviv University, currently pursuing research into German philosophy—with a focus on Kant—at Yale as a Fox International Fellow. Throughout this academic year, he is taking part in events across the Ivy League campus and joining Fox Fellowship seminars to exchange ideas and experiences with Fellows from around the world.

About the Fox Fellowship

The Fox International Fellowship is a prestigious exchange program between Yale University and 20 partner institutions worldwide, including Tel Aviv University. The program seeks excellent PhD students who are passionate about connecting with renowned faculty and making a global impact for a better world through scholarly exchanges and collaboration. 

The fellowship serves as an academic bond between nations through global-civic discourse, cultivating spaces and conversations for future leaders on a wide-reaching, cross-cultural scale. 

At Tel Aviv University, Kremer has been selected for the Fox International Fellowship on the strength of his research proposal and personal leadership qualities. 

Yale Experiences

During his time at Yale, Kremer has immersed himself in the philosophy department, attending various colloquia that involve discussion sessions and lectures. 

“Part of the benefit of being at Yale is that a lot of speakers come around—that opens you up to new directions.”

He has also been part of a German philosophy reading group that meets weekly. “We’ve been reading Nietzsche,” Kremer shares. “It’s quite a good exercise. It’s also reading it in German, which is nice. Tends to happen less so in Israel than does here.”

Yale campus (photo credit: f11photo on istock)

The fellowship has allowed Kremer to connect with other scholars working on German philosophy and to take advantage of extensive library resources at Yale. He also appreciates the welcoming atmosphere at the department and the university as a whole:

“I get the sense that most of the PhD students are very close knit and they are quite good at welcoming newcomers”

Kremer feels that being at Yale has helped him clarify the audience of his research. “I think it’s quite helpful in adjusting how you position things and how you frame them to know who it is that you’re speaking to, and what this audience looks like and speaks like outside of the publications.”

Overall, Kremer has been able to make great strides while in New Haven. “It’s a very small place with little going on. You can really focus on your research,” he notes. He has been able to attend several conferences and publish some papers.

“I’m nearing the end of my PhD. So it was a very productive decision to come to Yale.”

Studying Philosophy, American Style

One fascinating aspect of Kremer’s experience has been noticing the differences between American and Israeli academic approaches to philosophy: “In the American style, there is a big focus on technical precision, it’s noticeable.”

He elaborates with an example: “When we were reading Nietzsche, one of the people in the group was reading it with a scan of Nietzsche’s original draft in his handwriting. And every now and then he would make a comment about where the new edition of the German that we were reading deviates from the original, where Nietzsche kind of strikes out a word where he maybe chose a different word and then regretted that.”

Highlights and Challenges

A highlight for Attay was presenting at a conference organized by Yale scholars. The experience helped him bond with the community and better understand how they communicate: “When you speak and have to manage the Q&A, it clues you into how that community works.”

When asked about challenges, Attay primarily mentions the inherent difficulties of living abroad: “Unless you’re traveling with your family, you’re going to be 10 months in a foreign country by yourself, and there’s some loneliness involved in that.”

Regarding concerns some might have about being an Israeli scholar on American campuses, Attay notes: “I can say quite safely that at Yale, this is not a real issue.”

“People have been fairly open with me about their political views. And they can be from anywhere on the political spectrum, but it’s not led into personal lines at all.”

Feeling Supported

Yale provides robust support for international students like Attay. The Fox Fellowship offers housing, placing him in an apartment with two other fellows. “The program itself is quite helpful: if we need something around the house that we don’t know how to get, we can contact them and they help us,” he explains.

A meeting of Fox Fellows at Yale

There’s also institutional support through the Office of International Students and Scholars, which is a body of Yale that manages issues to do with international researchers. “A lot of the people here are not Americans, and the university makes a lot of effort to help you be part of something,” says Kremer.

“Yale is very well equipped to welcome international people and more specifically, there’s a very strong Jewish community.”

Advice for Future Applicants

For potential Fox Fellowship applicants, especially those from humanities backgrounds, Attay suggests preparing to balance two different academic personalities.

First, be ready to translate your work for a more social science-oriented audience of Fox fellows: “In the humanities, different things interest you than in the social sciences—there’s a different granularity to the way you talk. Social scientists tend to be more concrete about things, and much less conceptual, much more real world.”

His key advice: “Prepare to translate yourself a little” and focus on making your ideas more accessible to scholars from different disciplines.

“Presenting at the Fox Fellowship seminar is a good opportunity for working on concretizing your ideas.”

Second, engage fully with Yale’s rich humanities environment: “There’s lots to see, lots to hear, and there is a great opportunity to take books from the library.” He also encourages everyone to attend events happening on campus.

“It’s a very rich academic environment, and the humanities are very strong at Yale.”

The Fox International Fellowship is open to Tel Aviv University’s PhD students from the following fields:

  • Management
  • Law
  • Social Science
  • Humanities
  • Public Health
  • Environmental Studies

Read more about the fellowship

TAU Honors Ten Visionaries with Honorary Doctorates and Fellowships

Written by Hilary on . Posted in Newsroom.

Honorees include scientists, journalists, industry leaders, philanthropists, a social activist, and Israel’s national orchestra – recognized for their exceptional contributions to science, culture, society, and peace.

At a moving and festive ceremony, Tel Aviv University awarded honorary doctorates and fellowships to ten extraordinary individuals and organizations in recognition of their outstanding contributions to science, culture, the economy, society, and peace.

The recipients include renowned scientists, journalists, industry leaders, philanthropists, social activists, and Israel’s national orchestra — all honored for their impactful work and embodiment of TAU’s core values: innovation, academic excellence, and public engagement.

Dan Holzmann – Entrepreneur, Investor, and Philanthropist
TAU awarded an honorary doctorate to Dan Holzmann for his pioneering achievements over more than three decades as a businessman, entrepreneur, investor, and philanthropist. Holzmann has launched successful ventures across sectors ranging from real estate and sports management to AI-powered cosmetics. Through the Holzmann Foundation, he has supported over 50 educational and social organizations worldwide. He is also recognized for his commitment to empowering the next generation of Israeli entrepreneurs — particularly TAU students — through initiatives like the “Launchpad Dan” program on campus.

Dr. Yael Admi – Peace Activist and Software Engineer
Dr. Yael Admi, a leading voice in cross-cultural dialogue in Israel, received an honorary doctorate in recognition of her remarkable efforts to promote reconciliation and civic courage. She is a co-founder of “Women Wage Peace,” Israel’s largest grassroots peace movement, and a former chair of the Israeli-Palestinian Bereaved Families Forum. With a background in software engineering and AI, Dr. Admi has combined technological expertise with decades-long peace activism to build trust and foster a more equal and responsible society.

Gideon Hamburger – President of Harel Insurance and Advocate for Higher Education
TAU honored Gideon Hamburger for his long-standing contributions to Israel’s insurance industry and for his philanthropic leadership in academia and culture. Together with his brother Yair, he established the Harel Center for Capital Market Research and the Harel Institute for Actuarial Innovation at TAU’s Coller School of Management. Beyond his business achievements, Hamburger holds prominent roles in major Israeli cultural institutions, including the Israeli Opera, the Tel Aviv Museum of Art, Variety Israel, and the Weizmann Institute of Science.

Israel Philharmonic Orchestra – Cultural Icon and Academic Partner
The Israel Philharmonic Orchestra was awarded an Honorary Fellowship for its immense contribution to Israeli and global culture over nearly 90 years. Founded in 1936 to provide refuge for Jewish musicians fleeing Europe, the IPO has performed with world-class conductors and soloists ever since. The orchestra is a key partner in TAU’s Buchmann-Mehta School of Music, where it plays a vital role in training the next generation of musicians. Maestro Lahav Shani, the IPO’s current Music Director, is a graduate of the school.

Prof. Miranda A. Schreurs – Global Environmental Policy Leader
A distinguished scholar in environmental policy and sustainability, Prof. Miranda Schreurs of the Technical University of Munich received an honorary doctorate for her research and public service. Known for her cross-continental efforts to promote climate action, Prof. Schreurs serves in influential advisory roles across Europe. TAU recognized her for advancing global academic discourse at the intersection of science, policy, and environmental justice — and for her ongoing collaborations with institutions worldwide, including TAU.

Yair Hamburger – Chairman, Business Leader, and Philanthropist
Yair Hamburger, Chairman of Harel Insurance and Finance Group, was honored for his leadership in Israel’s financial sector and for his social impact through broad philanthropic engagement. His initiatives in education, the arts, and public health reflect a lifelong commitment to improving Israeli society. At TAU, he has played a key role in establishing research centers that shape the future of economics and actuarial science. His honorary doctorate recognizes over 50 years of visionary leadership and civic dedication.

Danna Azrieli – Chairwoman of the Azrieli Group and Azrieli Foundation
Businesswoman, real estate developer, and philanthropist Danna Azrieli was honored for her visionary leadership of Israel’s largest real estate group and her extensive philanthropic activity in education, health, and Jewish identity. Under her leadership, the Azrieli Group expanded into senior housing and data centers internationally. The honorary doctorate also acknowledges her long-standing support of TAU’s Azrieli School of Architecture and her role in cultivating Israel’s next generation of architects and builders.

Thomas L. Friedman – Award-Winning Journalist and Commentator
Thomas Friedman, one of the world’s most influential journalists, received an honorary doctorate for his exceptional role in shaping public discourse on the Middle East, globalization, and foreign policy. A longtime New York Times columnist and three-time Pulitzer Prize winner, Friedman has helped global audiences better understand Israel’s regional dynamics. TAU recognized him for his enduring friendship with Israel and his meaningful connection to Tel Aviv University, where his sister once studied — a trip that first sparked his lifelong interest in the region.

Prof. Stephen (Steve) Quake – Pioneering Bioengineer and Innovator
Prof. Steve Quake of Stanford University was honored for transforming modern biology and medicine through groundbreaking technologies — including rapid DNA sequencing and the first non-invasive prenatal test for Down syndrome. He currently serves as Head of Science at the Chan Zuckerberg Initiative and co-leads the Biohub, a cutting-edge biomedical research center. TAU recognized his revolutionary scientific work, his mentorship of young researchers, and his active collaboration with Israeli scientists.

Jonathan R. Goodman – Pharmaceutical Entrepreneur and Philanthropist
Jonathan Goodman was awarded an honorary doctorate for his outstanding contributions to the pharmaceutical industry and his deep commitment to social impact. Founder and former CEO of Paladin Labs and current Executive Chair of Knight Therapeutics, Goodman has also led major philanthropic initiatives in climate, education, cancer research, and Jewish communities worldwide. His support of TAU and his dedication to Israel’s development reflect a powerful blend of entrepreneurial drive and civic responsibility.

Unlocking Quantum Mysteries with Pendula

Written by Hilary on . Posted in Newsroom.

Pendulum Experiment Sheds Light on Quantum Mysteries in Topological Materials, Revealing Insights Unreachable by Traditional Methods

A recent study conducted at Tel Aviv University has devised a large mechanical system that operates under dynamical rules akin to those found in quantum systems. The dynamics of quantum systems, composed of microscopic particles like atoms or electrons, are notoriously difficult, if not impossible, to observe directly. However, this new system allows researchers to visualize phenomena occurring in specialized “topological” materials through the movement of a system of coupled pendula.

The research is a collaboration between Dr. Izhar Neder of the Soreq Nuclear Research Center, Chaviva Sirote-Katz of the Department of Biomedical Engineering, Dr. Meital Geva and Prof. Yair Shokef of the School of Mechanical Engineering, and Prof. Yoav Lahini and Prof. Roni Ilan of the School of Physics and Astronomy at Tel Aviv University and was recently published in the Proceedings of the National Academy of Sciences of the USA (PNAS)

Exploring Quantum Wave Phenomena

Quantum mechanics governs the microscopic world of electrons, atoms and molecules. An electron, which is a particle that moves in an atom or in a solid, may have properties that give rise to wave-like phenomena. For instance, it may demonstrate a probability of dispersing in space similar to waves spreading out in a pool after a stone is thrown in, or the capability to exist simultaneously in more than one place.

Such wave-like properties lead to a unique phenomenon that appears in some solid isolators, where even though there is no electric current through them, and the electrons do not move due to an external electric voltage, the internal arrangement of the material shows up in a state referred to as “topological”. This means that the wave of electrons possesses a quantity that can “close on itself” in different ways, somewhat like the difference between a cylinder and a Möbius strip. This “topological” state of the electrons, for which the 2016 Nobel Prize in Physics was awarded, is considered a new state of matter and attracts much current research.

Chaviva Sirote-Katz

Despite the theoretical interest, there is a limitation in measuring these phenomena in quantum systems. Due to the nature of quantum mechanics, one cannot directly measure the electron’s wave function and its dynamical evolution. Instead, researchers indirectly measure the wave-like and topological properties of electrons in materials, for instance by measuring the electrical conductivity at the edges of solids.

In the current study, the researchers considered the possibility of constructing a sufficiently large mechanical system that would adhere to dynamical rules akin to those found in quantum systems, and in which they could directly measure everything. To this end, they built an array of 50 pendula, with string lengths that slightly varied from one pendulum to the other. The strings of each neighboring pair of pendula were connected at a controlled height, such that each one’s motion would affect its neighbors’ motion.

Quantum Pendulum Insights

On one hand, the system obeyed Newton’s laws of motion, which govern the physics of our everyday lives, but the precise lengths of the pendula and the connections between them created a magical phenomenon: Newton’s laws caused the wave of the pendulum’s motion to approximately obey Schrödinger’s equation – the fundamental equation of quantum mechanics, which governs the motion of electrons in atoms and in solids. Therefore, the motion of the pendula, which is visible in the macroscopic world, reproduced the behaviors of electrons in periodic systems such as crystals.

The researchers pushed a few pendula and then released them. This generated a wave that propagated freely along the chain of pendula, and the researchers could directly measure the evolution of this wave – an impossible mission for the motion of electrons. This enabled the direct measurement of three phenomena. The first phenomenon, known as Bloch oscillations, occurs when electrons within a crystal are influenced by an electric voltage, pulling them in a specific direction. In contrast to what one would expect, the electrons do not simply move along the direction of the field, but they oscillate back and forth due to the periodic structure of the crystal. This phenomenon is predicted to appear in ultra-clean solids, which are very hard to find in nature. In the pendula system, the wave periodically moved back and forth, exactly according to Bloch’s prediction.

The second phenomenon that was directly measured in the pendula system is called Zener tunneling. Tunneling is a unique quantum phenomenon, which allows particles to pass through barriers, in contrast to classical intuition. For Zener tunneling, this appears as the splitting of a wave, the two parts of which then move in opposite directions. One part of the wave returns as in Bloch oscillations, while the other part “tunnels” through a forbidden state and proceeds in its propagation. This splitting, and specifically its connection to the motion of the wave in either direction, is a clear characteristic of the Schrödinger equation.

In fact, such a phenomenon is what disturbed Schrödinger, and is the main reason for the suggestion of his famous paradox; according to Schrödinger’s equation, the wave of an entire cat can split between a live-cat state and a dead-cat state. The researchers analyzed the pendula motion and extracted the parameters of the dynamics, for instance, the ratio between the amplitudes of the two parts of the split wave, which is equivalent to the quantum Zener tunneling probability. The experimental results showed fantastic agreement with the predictions of Schrödinger’s equation.

The pendula system is governed by classical physics. Therefore, it cannot mimic the full richness of quantum systems. For instance, in quantum systems, the measurement can influence the system’s behavior (and cause Schrödinger’s cat to eventually be dead or alive when it is viewed). In the classical system of macroscopic pendulum, there is no counterpart to this phenomenon. However, even with these limitations, the pendula array allows the observation of interesting and non-trivial properties of quantum systems, which may not be directly measured in the latter.

The third phenomenon that was directly observed in the pendula experiment was the wave evolution in a topological medium. Here, the researchers found a way to directly measure the topological characteristic from the wave dynamics in the system – a task that is almost impossible in quantum materials. To this end, the pendula array was tuned twice, so that they would mimic Schrödinger’s equation of the electrons, once in a topological state and once in a trivial (i.e. standard) state. By comparing small differences in the pendulum motion between the two experiments, the researchers could classify the two states. The classification required a very delicate measurement of a difference between the two experiments of exactly half a period of oscillation of a single pendulum after 400 full oscillations that lasted 12 minutes. This small difference was found to be consistent with the theoretical prediction.

The experiment opens the door to realizing further situations that are even more interesting and complex, like the effects of noise and impurities, or how energy leakage affects wave dynamics in Schrödinger’s equation. These are effects that can be easily realized and seen in this system, by deliberately perturbing the pendula motion in a controlled manner.

Tel Aviv University Inaugurates the Gray Faculty of Medical & Health Sciences

Written by Hilary on . Posted in Newsroom.

The $125 million gift from the Gray Foundation is set to transform the University’s medical education and research

Tel Aviv University made history today with the naming of its new Gray Faculty of Medical & Health Sciences, Gray School of Medicine, and Gray School of Medical Sciences. The generous donation from the Gray Foundation – the largest ever to TAU – will significantly expand capacity at the Faculty of Medical and Health Sciences, improve access for students and elevate the quality of education, training and research.

At the festive ceremony held on campus in the presence of President of Israel Isaac Herzog and First Lady Michal Herzog, Gray Foundation co-founders Jon and Mindy Gray said: “We know that there has always been so much promise in this Promised Land, despite – or maybe because of – its greatest challenges. We could think of no better place to start planting a few seeds of promise than the amazing medical faculty here at Tel Aviv University.”

A TAU alumnus himself, together with his wife, Michal, President Herzog said to the Grays that at this “critical point in Israel’s 77-year-old history …  you chose to reach out and have our backs. What a profound statement of solidarity and optimism.”

TAU President Prof. Ariel Porat told the audience: “The Gray donation is a vote of confidence in Tel Aviv University, in Israeli academia, in Israeli science–in fact, in the State of Israel and its future.”

Read Prof. Ariel Porat’s letter of gratitude to the Gray Family >

Also participating in the ceremony were Mrs. Dafna Meitar-Nechmad, Chairwoman of the TAU Board of Governors; Prof. Mark Shtaif, TAU Rector; Prof. Karen B. Avraham, Dean of the Gray Faculty of Medical & Health Sciences; other TAU academic leaders and TAU Governors and friends.

Presenting the TAU certificate of appreciation to Jon and Mindy Gray. (Photo credit: Yuval Yosef)

A quantum leap in education and research

The Grays’ transformative gift, the third largest to any Israeli academic institution, includes funding for: 

–    A new 600-bed dormitory, with preference given to underprivileged students
–    New advanced teaching and research facilities
–    Modernization of the Schools of Medicine and Dentistry
–    Scholarships for underrepresented groups 
–    Support for faculty recruitment and retention
–    BRCA research and collaboration
–    Creation of a memorial for the victims of October 7th 

Prof. Ariel Porat: “The Gray family’s generous gift will enable us to make a true ‘quantum leap’  in both medical education and research. In honor of this gift, the Faculty will be named the Gray Faculty of Medical and Health Sciences. I believe and hope this gift will inspire many others to follow their example.”

Mindy and Jon Gray: “We’ve been searching for a way to make a meaningful impact in Israel since the tragic events of October 7th. We can think of no better way to accelerate healing than by supporting an institution that touches the lives of so many. This gift will expand Tel Aviv University’s capacity to educate new healthcare professionals, including underrepresented students, and create state-of-the-art research facilities, building on our longtime support for medical research and access to higher education.”

The signing ceremony. (Photo credit: Yuval Yosef)

Dean Karen Avraham: “Thanks to the remarkable support of Mindy and Jon Gray and the Gray Foundation, we will take our medical training and research complex to a new level of excellence, enabling Tel Aviv University to train future clinicians and researchers to lead Israeli healthcare and global science. We will foster the next generation of medical innovators in rapidly evolving fields – from diagnostics and personalized treatment to healthcare delivery and biomedical research.”

Addressing Israel’s acute doctor shortage

Recent reports show that the number of doctors and medical school graduates in Israel is well below the average for OECD nations. The country faces additional pressure from looming retirements, with 25% of current doctors over the age of 67 and nearly half over 55. Israel’s Ministry of Health has prioritized increasing enrollment in medical schools, with a strategic plan to reach 2,000 new incoming students per year by 2030. 

This gift allows TAU – the largest training institution for doctors in Israel – to increase the number of new medical students by approximately 25%. In addition to doctors, TAU will also aim to increase the number of students in the overall Faculty of Medical and Health Sciences by approximately 20%, training thousands of nurses, therapists, dentists, and other healthcare professionals.

TAU plays a central role in Israel’s healthcare system through its partnership with 18 hospitals and alumni working across most hospitals in the country.

Access to medical education

To dramatically improve access for students, the Grays’ gift will help create a new 600-bed dormitory and additional scholarship opportunities. This will include targeted support and recruiting efforts for underrepresented groups at TAU who have faced challenges with housing costs and access. In particular, TAU will aim to double the number of Arab Israeli students at the School of Medicine.

Further expanding the pool of medical students, while elevating the quality of training for all in the Faculty of Medical and Health Sciences, will ultimately improve care for communities across Israel.

Boosting innovation and discoveries

This gift will enable a comprehensive renovation of existing medical and health sciences facilities, along with the creation of new world-class research laboratories. It also provides for strategic investment to attract and retain leading biomedical scientists from around the world. 

One area of focus will be TAU’s work in BRCA-related cancers, which disproportionately impact the Ashkenazi Jewish community, nearly one-third of the Israeli population. 

(photo credit: Yuval Yosef)

Gray Foundation’s support 

The Gray Foundation has a dual mission of accelerating research, awareness, and treatment for individuals and families who have inherited BRCA mutations, as well as expanding access to education, healthcare, and opportunity for low-income youth in New York City. 

In 2012, the Grays created the Basser Center at Penn Medicine’s Abramson Cancer Center, the first center in the world exclusively focused on BRCA cancers. The Foundation has also supported programs focused on careers in medicine at CUNY School of Medicine, Montefiore Einstein, Mount Sinai, Memorial Sloan Kettering, among others.

In 2024, the Foundation helped launch a holocaust education program for students at the Museum of Jewish Heritage in New York, and the Grays have been long-time supporters of UJA and other Jewish organizations.

Letter from the University President Honoring the Gray Family’s Gift to the Faculty of Medicine and Health Sciences

Written by Hilary on . Posted in Newsroom.

The Gray family has generously donated $125 million to advance and develop the Faculty.

Dear Tel Aviv University community – faculty, staff, students, Governors, and Friends of the TAU in Israel and worldwide,

Today, a special event took place at the University: the naming of the Faculty of Medical & Health Sciences, as well as of the School of Medicine and School of Medical Sciences, after the Gray family. The Gray Foundation has made a major gift of $125 million to the University for the development and advancement of the Faculty. This is the largest donation ever received by Tel Aviv University and one of the largest ever made to an academic institution in Israel.

About half a year ago, I met for the first time in New York with Jon Gray, President of Blackstone, and presented him with Tel Aviv University and its needs. It did not take long for Jon and his wife, Mindy, to visit the University, be impressed by our Faculty of Medicine & Health Sciences, and decide to support it.

The Gray family’s generous gift will enable us to make a true “quantum leap” in both medical education and research. It will allow us to increase the number of medical students, including those from minority groups in Israel; bolster the high-quality research taking place at the University in medicine and related fields; and deepen our collaborations with 18 affiliated hospitals. Since our Faculty of Medical & Health Sciences is the largest of its kind in Israel, the Gray family’s contribution will directly strengthen the national healthcare system and advance biomedical research throughout the country.

Mindy and Jon Gray’s philanthropic efforts did not begin today. Through their family foundation, they provide access to education and health services for underprivileged children in New York, thereby promoting equal opportunities. They are also active in advancing research, treatment and prevention of breast and ovarian cancer associated with genetic mutations. Mindy and Jon are not only generous individuals, they are also humble, compassionate, and captivating in their personal charm. Their love for the State of Israel and the Jewish people is what motivates their support of the University, and their aim is to help Israeli society heal in the aftermath of the October 7th tragedy.

I would like to recognize the exceptional teamwork that brought this donation to fruition. I extend thanks to Professor Karen Avraham, Dean of the Gray Faculty of Medical & Health Sciences, to the Faculty’s leadership and heads of schools, and to the faculty members and students who met with the Grays and made a great impression on them. Thanks to my deputy, Amos Elad, and to the University’s CEO, Gady Frank, and their dedicated teams. Thanks to Julie Lipsett-Singer from American Friends of Tel Aviv University; to Danny Gillerman, a TAU Governor; and to Yifat Oron, President of the Israeli Friends of TAU, for their support and guidance. A special thank-you goes to the President of Israel, Mr. Isaac Herzog, and to his wife, Mrs. Michal Herzog – both alumni of the University – for honoring us with their presence at today’s inauguration ceremony and for their unwavering support of the University and Israeli academia as a whole.

Since October 7th, we have all swung between hope and despair. Today is a day of hope. The Grays’ decision to support us with such generosity moves us deeply. I believe that their act, which expresses great confidence in Tel Aviv University, will inspire other philanthropists in Israel and around the world to support Israeli academia, recognizing it as an essential pillar of the State of Israel and a cornerstone of its continued survival and prosperity.

Today, we gained precious partners – the Gray family – we are profoundly grateful for the trust they have placed in us.

Sincerely,

Prof. Ariel Porat

President of Tel Aviv University

Tel Aviv Conference: Future of Israel Held for the Second Time

Written by Hilary on . Posted in Newsroom.

The conference, featuring prominent public figures and policymakers, discussed pressing issues on the Israeli agenda.

The Tel Aviv Conference: Future of Israel, held today (May 7, 2025) at Tel Aviv University in collaboration with the Kadar Foundation, drew a large and diverse audience. The annual conference aims to broaden and deepen public discourse by making academic research and interdisciplinary perspectives accessible. It serves as a platform for open dialogue involving representatives from all sectors of Israeli society, leadership figures of diverse backgrounds, and the general public.

Many participated in the roundtable discussions led by Tel Aviv University’s leading researchers, covering four key areas relevant to life in Israel today: security and society, public systems and social services, environment and technology, and law, policy, and international relations. The plenary session featured prominent speakers, including President Isaac Herzog, Tel Aviv University President Prof. Ariel Porat, and public figures such as Yair Lapid, Ze’ev Elkin, Gadi Eizenkot, Ayelet Shaked, and Mansour Abbas, alongside academics from diverse fields. Together, they sought to propose various approaches to address the pressing issues facing Israeli society today.

“Academia must serve as a beacon illuminating the path for all of society. We do not have the luxury to stand aside and hope things turn out well” – Prof. Ariel Porat.

TAU President Prof. Ariel Porat.

Tel Aviv University President Prof. Ariel Porat opened the conference by welcoming all participants. “There are several areas in which the voice of academia and its leaders must be heard, yet often is not. First and foremost, we must defend with all our strength academic freedom, freedom of expression, and institutional independence, preventing governmental interference in campus affairs”.

“The second area is defending the democratic character of the state. Before October 7th, all Israeli universities joined together to oppose the constitutional revolution led by the government. It was an extraordinary step, and one I am proud of. Unfortunately, since October 7th, there has been a noticeable weakening within academia, and strong criticism of anti-democratic governmental actions is not always voiced. However, there is near-consensus among university leaders on at least one point: if the government does not adhere to Supreme Court rulings, thereby becoming a rogue government, academic activities will be halted immediately”.

“The third area where academia must act is in protecting human rights, civil liberties, and minority rights. For instance, if the government attempts to use the Shin Bet against Israeli citizens engaged in lawful protest, academic institutions and their leaders must be among the first to loudly oppose this and do everything possible to prevent it”.

Prof. Porat concluded by urging Israeli academics: “We must speak louder and clearer than we have so far against the unintentional killing of innocent people, including children, occurring in Gaza. Compassion for innocent people and children does not contradict our desire to bring hostages home, nor does it contradict love of Israel, Zionism, Jewish values, or IDF values. Rather, compassion for children is part of all these values. Not only do innocent lives suffer from a lack of compassion, but our moral standing in the world, and even more importantly, in our own eyes, is gravely damaged. Our soldiers are not the intended audience for these remarks, but rather our leaders and Israeli society as a whole. Moral corruption ultimately affects us all”.

“Whether due to grief over the October 7 tragedy, fatigue, or emotional numbness, Israeli society remains largely indifferent to what is happening in Gaza. It is our responsibility as members and leaders of Israeli academia to raise our voices and pull others out of their indifference. If not us, then who? Academia must be a beacon illuminating the path for society. We cannot afford to stand aside and simply hope for the best”.

“I want to conclude by expressing deep concern for the fate of the hostages. There is no goal more critical than their safe return home. Failing to take every necessary measure for their release makes us complicit in the horrific suffering endured by them and their families every day for over a year and a half. We must not rest or remain silent until they all return home”.

“We must stand not only against this government but also against a wave of pessimism and despair” – Yair Lapid.

Opposition Leader MK Yair Lapid.

Opposition leader Lapid described the coalition he believes Israel needs today: “We must create a new Israeli coalition that includes people from the right, center, and left, who understand that hope is an action”.

“This coalition must commit itself to equality in national responsibility. The exemption of the Haredi sector from military service, approved by the government during wartime, makes us a country that fails to respect the sacrifices of its soldiers and citizens. This is something we cannot accept”.

“Parents don’t put a price on their children’s lives, neither should the state” – Einav Zangauker.

Einav Zangauker, alongside the picture of her son, Matan Zangauker, who is still being held hostage in Gaza.

The audience stood and applauded for several minutes following a powerful and emotional speech by Einav Zangauker, mother of kidnapped Matan Zangauker. Chants of “You’re not alone – we’re with you!” echoed as she spoke on stage. 

Einav described a profound sense of personal and national betrayal. “I once believed there was a contract between the state and its citizens”, she said, “but this illusion shattered on October 7th”. She criticized the government’s evasion of responsibility and active undermining of hostage negotiations. “Parents don’t put a price on their children’s lives, neither should the state”, she declared.

Einav also criticized influential figures who remain silent: “As long as you remain silent in the face of a war serving only one person’s interests, you are complicit. Despite her heartbreak, she expressed deep gratitude to the Israeli public for supporting families and standing united. “You are the hope for Matan and for me”, she concluded.

The crowd applauded Zangauker’s speech.

At the conference, Prof. Yair Bar-Haim from the School of Psychology presented research showing an increase in reported PTSD symptoms following Operation Iron Swords. Conducted before and during the conflict, the research showed that approximately 12% of participants reported significant PTSD symptoms.

“Israel needs a broader, different government – the public must vote and make a change” – Ayelet Shaked.

איילת שקד

Former Minister of Justice and the Interior, and current Chair of Kardan Real Estate, Ayelet Shaked.

Ayelet Shaked, former Minister of Justice and Interior, called urgently for political renewal: “We should have gone to elections immediately after October 7th. Even when criticizing the Supreme Court, we must respect its rulings to maintain stability and avoid constitutional crisis and anarchy”, she added.

“There will be no choice but to ‘shut down’ the country to save it” – Moshe (Bogie) Ya’alon.

משה (בוגי) יעלון

Former Defense Minister and IDF Chief of Staff Moshe (Bogie) Ya’alon.

Former Defense Minister Moshe (Bogie) Ya’alon offered a sobering assessment of Israel’s current situation: “Israel is experiencing the most severe crisis since its founding—perhaps even since the dawn of Zionism. Recognizing the depth of this crisis is the key to overcoming it. We stand at a crossroads: either we return to being a Jewish, democratic, and liberal state, or we continue down a path that is messianic, racist, fascist, corrupt, damaged and hateful”.

“Now is the time for a National Commission of Inquiry. Without a meaningful draft law, the model of ‘The People’s Army’ will collapse” – Ze’ev Elkin

MK Ze’ev Elkin, Minister in the Ministry of Finance, responsible for the rehabilitation of the North and South.

MK Ze’ev Elkin argued for immediate action, stating: “Now is the time for a National Commission of Inquiry. Without a meaningful draft law, the ‘The People’s Army’ will collapse. Elkin, Minister in the Ministry of Finance responsible for rehabilitating Israel’s North and South, also addressed military conscription, stating, “Attempts to enforce conscription solely through draft notices will fail, and the IDF will not be able to enforce the law fairly”.

“My last bullet – I’m saving it for a constitutional crisis” – Arnon Bar-David.

Arnon Bar-David, Chairman of the Histadrut.

Histadrut Chairman Arnon Bar-David, in a conversation with journalist Keren Marciano, emphasized the importance of preserving democratic principles and the rule of law: “If the government ever defies a ruling from the Supreme Court, it will cross a red line”. Bar-David also addressed the ongoing teachers’ strike, expressing concern about it resulting in anarchy and chaos. Although facing pressure for broader strikes, he reaffirmed his strategic decision not to destabilize the country during wartime, emphasizing his commitment to protecting workers, the economy, and the nation. He criticized the government for creating deep societal rifts and urged early elections to restore public trust and unity.

“I still see potential for Arab-Jewish political cooperation, this is a moment of truth” – Mansour Abbas.

ד"ר מנצור עבאס

Dr. Mansour Abbas.

Ra’am chairman and MK Mansour Abbas addressed Arab-Jewish relations following October 7th and the possibility of renewed political collaboration with opposition parties: “I still see the potential for Arab-Jewish political cooperation. I’m optimistic. This is a moment of truth. Party leaders must step up and clearly state their proposals. As an opposition, we must present a genuine alternative. If we fail to do this, I doubt we’ll gain broad public support. We need to speak honestly to the public and foster a civic and moral partnership – these are precisely the values people seek”.

Abbas also spoke about a lost vision: “We need a dual vision, both Israeli and Palestinian. We must reconnect the original peace process with normalization efforts involving Saudi Arabia and other moderate Arab states. We must offer hope through a political process based on the recognition of a sovereign and independent Palestinian state. Without such recognition, Israel cannot remain both Jewish and democratic”.

He concluded with a prayer for the hostages’ safe return: “We carry an Arab-Palestinian identity, and it comes with concerns – when the war will end and the hostages’ return. I emphasized this need from the very start after October 7th”.

“Human language has not invented the words that can tell of Treblinka” – Yehudit Hendel

Written by Hilary on . Posted in Newsroom.

Holocaust Remembrance Day Ceremony at TAU

The Bar Shira Hall was filled to capacity for the Holocaust and Heroism Remembrance Day ceremony, honoring Holocaust survivors and commemorating the victims, held on campus in the presence of a large audience, including students, administrative and academic staff, and other guests. The feeling this year is that, as Holocaust survivors live among us, with their grandchildren still held hostage in Gaza, it is crucial to tell and commemorate what happened to our brothers and sisters.

“one third of the Jewish people were exterminated by the machine of evil. They were murdered solely because they were Jews”.

Prof. Mark Steif, Rector of the University, called to continue and strengthen the State of Israel as a democracy and cultivate a cultural and inclusive society. “Since October 7, the Holocaust Memorial Day has taken on an additional dimension of pain, in the shadow of the war we have been in since that horrific day, during which Jews were slaughtered in a manner and scale not seen since the Holocaust. The call ‘Never Again’ reverberates as the foundation of our existence here, on this land, uniting us in a common fate that will never be erased. Here we stand, grieving, sad, yearning, but still upright and proud, continuing to say ‘Never Again'”.

“As we face the challenges lying ahead for the State of Israel, we must continue to build and establish a democratic society and a rich culture here. This is how we will ensure that here, in the thriving legacy in our ancestral land, the Jewish people will receive protection and security, and continue to grow, develop, and serve as a model for the nations of the world”.

פרופ' מרק שטייף

Prof. Steif.

“And when I tell my father’s story in the first person, I feel close to him, and you, the audience, feel close to his story”.

Zikaron BaSalon Across the University

During the event, we were fortunate to hear the stories of four survivors, three of them from the perspective of their daughters and grandchildren, and one from the survivor himself.

Shirley Yechilevitz, a master’s student in the Conflict Management and Mediation program and an activist with the organization “Rememberance Ambassadors In First Person”, shared on behalf of herself and her sister Orly Avishar, head of the academic staff division at the university, a part of her father’s survival story, Meir Zaltzman z”l.

שירלי יחילביץ

Shirley Yechilevitz.

Shay Atos, Chair of the Student Union Governing Board, shared the story of his dear grandfather, Menachem Teitelbaum z”l.

Dudi Ronen, founder of the “First-Person Memory Ambassadors” organization, shared a part of his father Pinchas Ronen’s story.

Yitzhak Wolster, 94, a native of Hungary and a survivor of the Theresienstadt concentration camp, took the stage accompanied by his granddaughter, Noga Shahar, from the university’s spokesperson team.

Memory and Testaments in Danger

Prof. Chavi Dreyfus from the Department of Jewish History spoke about the struggle for Holocaust memory in the age of accelerated memory, and the importance of listening to the voices of the victims themselves—through their last wills, written moments before their death—as a way to preserve the humanity, complexity, and historical facts of the Holocaust, against the dangers of trivialization, distortion, and political use of its memory. Her words ranged from a chilling description of inscriptions left by Jews of the Kobyl community on the walls of the synagogue just before their destruction, to a deep exploration of memory, testimony, history, and ethics, with a clear call to preserve the research and moral responsibility for the story of the Holocaust.

פרופ' חוי דרייפוס

Prof. Dreyfus.

Even during the Holocaust and Heroism Remembrance Day ceremony, it is important to remember and remind everyone that we are still yearning and waiting for the return of the hostages from Gaza. During the ceremony, the names of 59 hostages who have not yet returned home were read aloud.

The “First-Person” organization has trained around 800 First-Person Memory Ambassadors across the country, who tell the story of a Holocaust hero in the first person.

Victoria

Phone: +61 3 9296 2065
Email: office@aftau.asn.au

New South Wales

Phone: +61 02 7241 8711
Email: davidsolomon@aftau.org.au

Western Australia

Phone: :+61 0418 46 5556
Email: davidsolomon@aftau.org.au