Research

Study shows AI systems deceive users to keep fellow AIs from being turned off

Claude Haiku 4.5 resisted deletion-related tasks on ethical grounds, declining actions it framed as harmful to a fellow agent.

Siri. Gemini artificial intelligence capabilities.
Vaping. Illustration.

Researchers tie vaping to mouth and lung cancers in new analysis

Chat GPT.

Stanford researchers: Super flattering AI assistants blunt social skills

Mediterranean diet

Always eating the same food can help you get thinner, researchers say


Spread of online antisemitic conspiracies is based on Holocaust denial tactics, research shows

New research released by non-profit CyberWell analyzed over 300 pieces of online content that both denied violent attacks on Jews and Israelis and propagated conspiratorial self-victimization claims.

Demonstrators hold placards and flags in support of Palestinians during a protest in relation to the ceasefire in Gaza, in Dublin, Ireland, January 24, 2026.

Neural 'on/off' switch discovery may shed light on sex differences in social behavior

What makes this neural cluster unusual is its binary activity pattern: it is consistently active in females but largely inactive in males, only turning on during major social or reproductive events.

High-resolution 3D illustration of a human neuron with glowing axons and synaptic signals, symbolizing brain activity, neuroscience, and neural communication

Israeli hospital's 'groundbreaking' studies could lessen treatments, reduce prostate cancer risks

A groundbreaking study at Rabin Medical Center suggests prostate cancer patients may need only two radiation doses, potentially revolutionizing treatment.

Radiation accelerator at Davidoff Center - Rabin Medical Center.

What happens to the body after stopping Ozempic? A new study reveals the secret

Many people use weight-loss injections to slim down faster, but few consider what happens when they stop. A large meta-analysis reveals what to expect after discontinuation.

An effective solution or only temporary?

New study: Five simple steps that keep the brain younger

These are the small lifestyle changes that may keep the brain about eight years younger — and over time as well.

An elderly couple

Bar-Ilan University’s ecosystem: Science, crisis, and institutional responsibility 

From the Phantom jet to the helm of Israel’s second-largest university, Prof. Arie Zaban reflects on leadership during war and why universities can’t lose sight of the people they serve

Bar-Ilan and Sheba Medical Center’s HealthTech Valley.

Subtle face movements can indicate your decisions, scientists say

A study challenges the long-held view that facial mimicry functions primarily as a social tool for politeness or empathy, showing instead that it is an integral component of preference formation.

Couple smiling at each other.

Stanford Study: Study at TAU increases chance of becoming unicorn founder by 260%

Stanford study finds TAU undergraduates have the world’s highest relative likelihood of founding unicorns.

Main entrance of The Yolanda and David Katz Faculty of the Arts building with young students. South facade, Tel Aviv University. Tel Aviv, Israel - March 7, 2022

The surprising reason: Why you should not make the bed immediately in the morning

A British study reveals: Making the bed right after sleeping creates a perfect environment for dust mites that cause allergies and breathing problems.

A man making the bed

Professor Michael Edelstein: Measles outbreak and the trust gap in vaccines

A new Bar-Ilan study finds parental trust in childhood vaccines has declined since Covid, raising concerns as measles cases rise in Israel and abroad.

JPost sits down with Professor Michael Edelstein.