News

A new study shows that year-long home visits with older adults help first-year medical students build stronger communication skills, rethink assumptions about aging, and understand patient care beyond the clinic.

For many medical students, the earliest years of training are heavy on textbooks and light on real patient contact. But a new study suggests that meaningful clinical learning can begin much earlier, not in hospitals, but in people’s homes.

Medical errors remain one of the leading causes of death, yet healthcare systems continue to struggle to reduce them. A new perspective article argues that fear of legal consequences, institutional secrecy, and poor communication prevent healthcare from learning from failure. It calls for a cultural shift toward transparency, responsibility, and psychological safety, framing learning from mistakes as essential to saving lives and restoring trust in medicine.

A new Science paper challenges the idea that language stems from a single evolutionary root. Instead, it proposes that our ability to communicate evolved through the interaction of biology and culture, and involves multiple capacities, each with different evolutionary histories. The framework unites discoveries across disciplines to explain how the ability to learn to speak, develop grammar, and share meaning converged to create complex communication.

The Hebrew University of Jerusalem held a special ceremony this week honoring the recipients of the Waldman Family Scholarship and the long-standing Yashinsky Prize.

Prof. Tamir Sheafer, President of the Hebrew University, joined Mr. Eyal Waldman, Israel Prize laureate and founder of Mellanox, and his brother Mr. Ofer Waldman, in presenting the awards to exceptional researchers from across the university.

State-funded five-star hotel stays may sound appealing for a weekend, but when thousands of Israelis were evacuated to hotels during the October 7th war, the experience quickly proved far from idyllic. A new study reveals how hotels- symbols of a “luxury experience”, can mirror the psychological pains of imprisonment during wartime, raising urgent questions about the complex experiences of displaced communities, even under seemingly ideal conditions.

A new experiment called QROCODILE, led by the University of Zurich and the Hebrew University of Jerusalem, has achieved record sensitivity in the hunt for light dark matter. Using superconducting detectors cooled to near absolute zero, the team set world-leading limits on how dark matter interacts with ordinary matter — opening the door to future breakthroughs in one of physics’ greatest mysteries.

A new study shows that a TXA autoinjector delivers lifesaving treatment for severe bleeding as effectively as traditional IV methods — but in under five minutes and without the need for medical expertise. This breakthrough could transform trauma care in emergencies, making rapid, easy-to-administer treatment available in settings ranging from battlefields to roadside accidents, where every second counts.

Bacteria aren’t just mindless microbes. New research from the Hebrew University of Jerusalem reveals that single bacterial cells can carry a “memory” of their past environments—passing it down through generations—before eventually forgetting. Using a new technique called Microcolony-seq, scientists uncovered hidden subpopulations inside infections, each with different survival strategies. The finding could explain why antibiotics and vaccines sometimes fail—and may point the way toward more precise treatments.

Researchers have discovered that a virus living inside the fungus Aspergillus fumigatus significantly boosts the fungus’s ability to survive stress and cause severe infections in mammals. Removing the virus made the fungus weaker and less virulent, while antiviral treatments improved survival outcomes. This finding reveals a hidden factor driving the deadliness of fungal infections and opens the door to potential new treatments that target the virus rather than the fungus itself.

A new cross-national study reveals that older adults with disabilities are significantly less likely to receive preventive care, such as flu vaccinations, eye exams, and dental checkups. This gap remains the same for eye exams and dental care but  is eliminated for flu vaccinations in countries that invest more in public healthcare.

In the weeks after the October 7 Hamas attacks, many Israelis faced not only the trauma of war but also a surge of online hate. A new study from the Hebrew University finds that frequent exposure to such digital vitriol is linked to higher PTSD symptoms, especially for those who struggle to regulate their emotions, underscoring how today’s conflicts can wound both on the battlefield and on the screen.

ERC Honors Hebrew University Scientists for Pioneering Brain and Language Studies

When survivors of the October 7th attacks returned to what was left of their homes, many carried with them more than grief or post-traumatic stress. A new study shows that the trauma also fueled an unexpected surge in obsessive-compulsive disorder, offering the first direct evidence that acute trauma can trigger the disorder’s onset.

A new study from The Hebrew University of Jerusalem explores how the Israel–Gaza war is transforming religion and spirituality among young adults. Surveying over 1,200 students, the researchers found that half reported changes in their religiosity and/or spirituality, with increases more common than decreases. The findings show that cultural background and direct exposure to conflict shape whether people deepen their faith, turn to spirituality, or step away from religion.

Researchers at Hebrew University and University of Madison-Wisconsin Discover Seven New Spider Species in Caves in Israel

Findings Contribute to Understanding Israel’s Evolutionary, Biogeographic and Climatic Processes

MAPSULES Augment Efficacy of Cancer Nanotherapies with Remote Controlled Delivery of Local Therapeutics at Precise Release Rates

Why people with disabilities have trouble with dentists -

By Barbara Sofer, Israel director of public relations at Hadassah, the Women’s Zionist Organization of America. Her latest book is A Daughter of Many Mothers.

How can boys and girls, or men and women with intellectual and physical disabilities carry them out? For them, just sitting in the chair amid the machinery for long periods is a hardship.

An international team led by Professor Hagai Levine of Hebrew University of Jerusalem’s Hadassah Braun School of Public Health, with Prof. Shanna Swan at the Icahn School of Medicine, Mount Sinai, New York, along with researchers in Denmark, Brazil, Spain, Israel and the USA, published the first meta-analysis to demonstrate declining sperm counts among men from South and Central America, Asia and Africa.

The alphabet was invented around 1800 BCE and was used by the Canaanites and later by most other languages in the world.  Until recently, no meaningful Canaanite inscriptions had been discovered in the Land of Israel, save only two or three words here and there. Now an amazing discovery presents an entire sentence in Canaanite, dating to about 1700 BCE. It is engraved on a small ivory comb and includes a spell against lice.

This first of its kind partnership between Meta and an Israeli university marks a significant step to bring industry-leading Artificial Intelligence research from Hebrew University’s Rachel and Selim Benin School of Computer Science and Engineering to the AI marketplace. 

(Jerusalem, October 26, 2022)--Today, the Hebrew University of Jerusalem (HU)’s School of Engineering and Computer Science and Yissum, HU’s technology transfer company announced a new research partnership with Meta AI.

A $650,000 grant from The Rosalinde and Arthur Gilbert Foundation will support a new partnership between UCLA and the Hebrew University of Jerusalem (HU) focused on developing school violence prevention strategies that turn campuses into safe and welcoming places for children worldwide.

Whether in photosynthesis or in a photovoltaic system: If you want to use light efficiently, you have to absorb it as completely as possible. However, this is difficult if the absorption is to take place in a thin layer of material that normally lets a large part of the light pass through.

When it comes to the world’s climate, in the past decade, planet Earth keeps sending us its summer siren’s call. According to NASA, nineteen of the hottest years have occurred since 2000, with 2016 and 2020 tied for the hottest on record. This summer is already making worldwide headlines, with England scorching beyond 40 degrees Celsius.

The Hebrew University of Jerusalem (HU) climbed 13 places to rank 77^th among the world’s top universities and number one in Israel, according to the 2022 Academic Ranking of World Universities (ARWU), published today (Monday).  Topping the list were Harvard, followed by Stanford, MIT, Cambridge, and UCLA Berkeley.  Two other Israeli universities placed in the top 100, as well—the Technion and Weizmann Institute both shared the 83^rd spot.  This is a major achievement for Israel’s higher education at large and for Hebrew U., specifically.

As the world grapples with the cataclysmic events associated with climate change, it is increasingly important to have accurate climate models that can help predict what might lie ahead. 

A new study reveals that the human brain processes spoken language in a sequence that closely mirrors the layered architecture of advanced AI language models. Using electrocorticography data from participants listening to a narrative, the research shows that deeper AI layers align with later brain responses in key language regions such as Broca’s area. The findings challenge traditional rule-based theories of language comprehension and introduce a publicly available neural dataset that sets a new benchmark for studying how the brain constructs meaning.

New study suggests that an experimental peptide developed at the Hebrew University may reduce recurring seizures and support brain function by targeting underlying oxidative stress and inflammation processes linked to epilepsy. Unlike current treatments that focus mainly on suppressing seizures, this approach could influence how the disease develops over time, with the greatest benefits appearing when treatment begins early. The findings point to a promising direction for future therapies aimed at improving long-term outcomes for people living with epilepsy.

The Hebrew University of Jerusalem is proud to congratulate Prof. Benjamin Weiss of the Einstein Institute for Mathematics on being awarded the Israel Prize in the field of mathematics, computer science, and computer engineering research.

A new study from the Hebrew University of Jerusalem examined how thought-patterns associated with unfairness, known as perceived injustice, shape people’s psychological responses to trauma. Conducted following the October 7th attack and during the subsequent war, the study revealed that as individuals viewed their suffering as more unjust and irreparable, they experienced more severe and persistent traumatic stress symptoms, even months later. The research highlights perceived injustice as a key factor influencing recovery and resilience in the aftermath of trauma.

A new study has uncovered a rare behavior in the material of the teeth of the Atlantic wolffish. This material is osteodentin, the tissue at the tooth’s core, which appears to shrink in every direction when it’s squeezed along its length, a response that is exceptionally rare in natural materials, particularly mineral-rich materials. The finding helps explain how the wolffish’s teeth endure repeated punishing biting forces and could point researchers toward new designs for tougher, more resilient synthetic materials.

For the first time in its history, the Hebrew University of Jerusalem has conferred the University President's Lifetime Achievement Award. The 2025 award will be presented to Prof. Eva Illouz, in recognition of her outstanding academic work and her significant contribution to Israeli society and to public discourse in Israel and around the world.

A new study highlights a semi-transparent, color-tunable solar cell designed to work in places traditional panels can’t, like windows and flexible surfaces. Using a 3D-printed pillar structure, the researchers can fine-tune how much light passes through and what color the cell appears, without changing the solar material itself. The result is a system that balances strong energy output with durability, while giving designers far more control over how the technology looks and functions.

At the entrance to the Edmond and Lily Safra Center for Brain Sciences (ELSC), a white, transparent installation resembling a human brain has been placed. Constructed from dozens of small cubes, each cube contains a personal creation expressing hope. Together, they form a single installation titled “100 Hands.”

New study shows that in women with BRCA1 or BRCA2 mutations, their breast cells already carry a clear pattern of DNA “damage spots” long before any tumor appears. These weak points tend to sit on important cancer-related genes and look very similar to what is later seen in actual breast cancer. In the future this could help doctors detect cancer much earlier and maybe even stop it before it starts.

A new study shows that year-long home visits with older adults help first-year medical students build stronger communication skills, rethink assumptions about aging, and understand patient care beyond the clinic.

For many medical students, the earliest years of training are heavy on textbooks and light on real patient contact. But a new study suggests that meaningful clinical learning can begin much earlier, not in hospitals, but in people’s homes.

With a Constant Renewal of Cell Vitality in Diseased Tissues, This New Drug Will Hopefully Lead to the Treatment or Prevention of Diseases, Such As Alzheimer’s and Parkinson’s

Archaeological Excavations Near Temple Mount Also Unearth Pool Built by Soldiers From Rome’s 10th Legion and Byzantine Lamp Inscribed “The light of Christ Shines for All”

2022 Academic Ranking of World Universities Ranks Hebrew University 17^th Worldwide in Mathematics and Communications, and #1 in Israel in Earth Sciences, Food Sciences, Water Resources, Economics, and Public Policy

New Deans at the Faculty of Law, the Faculty of Social Sciences, the Faculty of Agriculture, Food and Environment, and the School of Education

(Jerusalem, July 12, 2022) The Hebrew University of Jerusalem has announced the appointment of four new deans who will take up their posts at the beginning of the upcoming academic year in October 2022.

On Eve of 4 Month Anniversary of Russian Invasion, Zelenskyy Asks the World, “How Can You Not Help the Victims of Such Aggression?”

Today, Ukrainian President Volodymyr Zelenskyy addressed the Hebrew University of Jerusalem (HU) in a live speech from Kiev. The speech was broadcast on the university’s social media channels and followed by Q&A with students and staff.

In honor of Jerusalem Day, a special session of Israel’s Knesset, headed by Prime Minister Naftali Bennett, was held at the Hebrew University (HU)’s Edmond and Lily Safra Center for Brain Sciences (ELSC) at the Edmond J. Safra Campus in Jerusalem.

Filmmaker Quentin Tarantino received an honorary degree--“Doctor Philosophiae Honoris Causa”--from the Hebrew University of Jerusalem (HU) at a festive ceremony during the 85^th Board of Governors (BOG) meeting.

Considering the threat on the lives of academics and university students in Ukraine, and in a show of solidarity, the Hebrew University of Jerusalem (HU) has offered academic hosting for Ukrainian academic staff and students.  To date, 18 such refugees have been accepted to continue their studies at the University and 10 have already arrived at our Jerusalem and Rehovot campuses. 

Israel’s academic cooperation with Morocco hit a high point this week with the visit of a senior delegation from Morocco’s Mohammed VI Polytechnic University (UM6P) to the Hebrew University of Jerusalem (HUJI).

Seeking to establish a medical school and school of pharmacy, the UM6P representatives met with Professor Dina Ben Yehuda, Dean of the Hebrew University-Hadassah Medical School, to learn how HUJI prepares its future doctors for a medical career based on computational medicine and AI, while maintaining humanity and compassion for their patients.

(Jerusalem, March 17, 2022)—Moshe Shenfeld, a computer science PhD candidate at Hebrew University of Jerusalem (HU)’s Rachel and Selim Benin School of Engineering and Computer Science has been selected as an Apple Scholar in AI/Machine Learning for 2022.  Shenfeld is one of only 15 awardees worldwide, the other Israeli recipient is from Tel Aviv University.  The PhD fellowship in Machine Learning and AI was created by Apple “to celebrate the contributions of students pursuing cutting-edge fundamental and applied machine learning research worldwide”.

Plus Teaching Posts, Stipends and Studies for Fleeing Ukrainian Academics and University Students

In a show of solidarity with the Ukrainian people, the Hebrew University of Jerusalem (HU) and HU Student Union hoisted the Ukrainian flag on its campus on Mt. Scopus.  The University and its students seek to send a message of support and encouragement to Ukraine, which is now suffering the second week of a brutal invasion by the Russian military.

New Hebrew U. Survey Finds 53% of Israelis Expect Situation to Worsen for Jews in Europe; France Now Tied with Poland as Europe’s Most Antisemitic Country, According to Israelis

Among 2,000 universities surveyed worldwide, the Hebrew University of Jerusalem (HU) ranked 90^th in the 2021 Academic Ranking of World Universities (ARWU)’s evaluation of higher education institutions.  This marks HU’s best showing since 2016.

Smoking among young teens has become an increasingly challenging and costly public healthcare issue.  Despite legislation to prevent the marketing of tobacco products to children, tobacco companies have shrewdly adapted their advertising tactics to circumvent the ban and maintain their access to this impressionable—and growing—market share. 

In an effort to increase agricultural productivity and limit waste, a team of researchers from the Hebrew University of Jerusalem (HU)’s Robert H. Smith Faculty of Agriculture, Food and Environment developed a method to detect signs of stress before the plant is damaged.

Initial Clinical Data from Hebrew University Shows Promising Results, Supporting Early Evidence of Fenofibrate Ability to Prevent Lung Damage in Corona Patients

Drug can reduce COVID-19 severity and mortality even as newly emerging vaccines reduce transmission

We all know that DNA molecules express heredity through genetic information.  However, in the past few years, scientists have discovered that DNA can conduct electrical currents.  This makes it an interesting candidate for roles that nature did not intend for this molecule, such as smaller, faster and cheaper electric circuits in electronic devices, and to detect the early stages of diseases like cancer and COVID-19.

A joint Israeli-Italian nanosatellite has been launched into space – with a Hebrew University experiment on board!  

Why people with disabilities have trouble with dentists -

By Barbara Sofer, Israel director of public relations at Hadassah, the Women’s Zionist Organization of America. Her latest book is A Daughter of Many Mothers.

How can boys and girls, or men and women with intellectual and physical disabilities carry them out? For them, just sitting in the chair amid the machinery for long periods is a hardship.