Hebrew University of Jerusalem

Habitable worlds may be far more common than thought, Israeli study says

Published in the peer-reviewed The Astrophysical Journal, the research focuses on tidally locked planets, worlds that always show the same face to their star.

 Life beyond Earth may exist in far stranger places than scientists once thought, a new study suggests. January, 22.
Prof. Choshen-Hillel (L) with Nobel Laureate Prof. Robert Aumann and Prof. Maya Bar-Hilel at the  Federmann Center for the Study of Rationality at Hebrew University

Why making better decisions Is harder than we think

3d illustration of cancer cells on background of DNA strands.

New study points to genetic ‘Achilles’ Heel’ in cancer cells

Graduates celebrate at a commencement ceremony at Ben-Gurion University of the Negev, which is fielding a growing number of inquiries from Americans interested in enrolling for college at the university in Beersheva, Israel.

Ben-Gurion University tops list of on-time graduates in Israel, new ranking reveals


Grapevine: Residents amid rubble

Movers and shakers in Israeli society.

 MASSIVE CONSTRUCTION site off Jaffa Road, not far from the city entrance (and opposite where ‘Jerusalem Post’ staff work amid the cacophany).

Rare Assyrian inscription unearthed near Temple Mount reveals communication with the King of Judah

The finding provides “direct evidence of official correspondence between the Assyrian Empire and the Kingdom of Judah," according to an excavation expert.

 Dr. Ayala Zilberstein, excavation director on behalf of the Israel Antiquities Authority, holding the rare sealing.

The brain listens 'smarter' when we focus, Israeli study discovers

A Hebrew U study shows the brain predicts and times sounds during focus, revealing how we tune out noise and stay attentive, a finding that could improve hearing aids and attention training.

A person cups their hand to their ear in an act of listening (illustrative)

'Moses Maimonides': A Cornell professor’s look at the Rambam - review

Images in the book include a responsum in Maimonides’s own hand, signed “Moshe” by him. It is one of many such documents discovered in the Cairo 'geniza,' a storage of Hebrew and Aramaic documents.

Engraving Maimonides in ‘Thesaurus antiquitatum sacrarum,’ 1744 by Blaisio Ugolino.

Black holes can move and 'reawaken,' scientists say

The data suggest that the black hole launched powerful outflows months after the star’s destruction, showing that black holes can “reawaken” episodically.

An artist's illustration shows a rapidly feeding black hole that is emitting powerful gas outflows.

Hebrew University study discovers hidden mental health risks for youth during war

This vulnerability materialized under conditions of mass trauma – empathy was not linked to distress in regular times.

ELEVATED EMOTIONAL connection among people who have suffered in which one person’s emotions are felt and understood by another without explicit explanation could increase vulnerability to personal distress.

Grapevine: Our dear city

Movers and shakers in Israeli society.

 The city of Jerusalem.

Scientists unveil nano technique that could transform clean energy and tech

The materials, known as MXenes, are made up of sheets only a few atoms thick, and they can interact with light in ways that could make future technologies faster, smaller, and more efficient.

Scanning electron microscope image of a MXene produced by HF etching of Ti3AlC2

QROCODILE bites into the mystery of dark matter

The researchers recorded a small number of unexplained signals suspected to be lightweight dark matter.

 Dark matter and gas (Illustrative).

Can one trust ChatGPT? Hebrew U and Cambridge University mathematicians find out

ChatGPT generates responses by predicting sequences of words learned during its training. Now, a new Israeli study shows that ChatGPT’s unpredictability may limit its reliability in a math classroom.

THE EXPERIMENT, by two education researchers, asked the chatbot to solve a version of Plato’s slave-boy experiment of the ‘doubling the square’ problem.