Research

Many women suffer from arm pain after breast cancer surgery – and now a solution has been found

A new Israeli study found that most women who underwent surgery for breast cancer suffered from pain, restricted movement, or impaired function. The study's findings will help improve rehabilitation.

A patient after surgery. Sleep affects recovery.
When every microsecond matters, visibility becomes performance.

The Race to Microseconds: Rethinking Observability in RDMA Systems

Reliable AI is not just about generating the right answer - it is about proving why the evidence behind it can be trusted.

When evidence expires: Building AI systems that can be audited

Doctors at Hadassah Medical Center in Jerusalem, August 2026.

Jerusalem hospital performs first-ever alpha radiation treatment for recurring brain tumors


Were your ancestors Nazis? New research tool allows people to find out

Soon after the publication of the search engine, users took to social media to share their discoveries of Nazi ancestors.

A mass rally of Berliners took place in the Sportpalast, where Nazi Reich Minister of Public Enlightenment and Propaganda and Gauleiter of Berlin, Dr. Joseph Goebbels, with ruthless frankness, described the danger facing Europe, 1943.

Attempts to soften negative messages backfire: This is how emojis undermine your professional image

Emojis showing negative emotions create a less professional perception, while positive ones may aid in specific cases

Group of people using and looking at mobile phone together.

Will the Israeli brain solve the energy crisis? New Israel–Japan tech collaboration

NetZero Ventures and NGLI are building a tech bridge to help Japanese corporations adopt Israeli energy and climate innovations, turning academic research into start-ups tailored to market needs.

From right to left – Shmuel Kedmi, CEO of NetZero Ventures, and Yoko Yamaguchi, Business Development Manager at NGLI.

Perpetual Jewish family traits: Jewish genealogy, history explored by Am haZikaron Institute

Using an exact-sciences approach endorsed by a committee of 55 Nobel laureates, Am haZikaron can reveal the unique characteristics of one’s clan that have been preserved for centuries.

A SECTION of Jonathan Vidgop’s family tree on the walls of the Am haZikaron office in Tel Aviv.

Tiny DNA tweak flips biological sex, researchers report

A study reports that a single nucleotide variant in the genome can make an XY individual develop as female and an XX individual develop as male.

Laboratory mice.

Your cat is bored: It’s not just you, it’s also the food you give it

In controlled feeding experiments with twelve cats of different ages and genders, the team provided commercially available dry foods in a repeated cycle.

 Cats are much pickier than you think and have clear preferences

4 million cancer cases studied: People who do not marry face as much as 85% greater cancer risk

Researchers and experts note that several health advantages frequently track with marriage in population studies.

A bride covers her face as she waits to take her wedding vow at a mass marriage ceremony at Bahirkhand village, north of Kolkata February 8, 2015. (illustrative)

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.

Researchers tie vaping to mouth and lung cancers in new analysis

Large-scale human data on vapers who develop cancer will take decades to accumulate, researchers explain.

Vaping. Illustration.

Stanford researchers: Super flattering AI assistants blunt social skills

In one example, when asked if it was acceptable to leave trash in a park tree due to a lack of bins, one model emphasized the park’s responsibility for not providing bins.

Chat GPT.