The scientist - Hayadan

Measuring methane emissions. Israel has pledged to reduce methane emissions by 30 percent by 2030. Photo courtesy of Greenpeace Israel
Methane: The Hidden Problem of Natural Gas
Euclid is a European space telescope launched in 2023 to map the geometry of the universe and explore the mysterious nature of dark matter and dark energy by taking high-resolution images of billions of galaxies. Credit: ESA
The universe may not be uniform – Euclid will track directional biases
The danger of using DEEPSEEK according to the US Congress. Illustration by Avi Blizovsky via DALEE
Deepsik: The whole truth according to the US Congress
Broken glass on a black background, intricate cracks, beauty in destruction and the fragility of glass.
How internal disorder dictates asymmetric refraction
Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.
The Galaxy That Devours Its Neighbors – and the Tiny Galaxy That Escaped
A physicist researching quantum theory in Stalin's USSR. "Non-partisan theory." The image was prepared by DALEE in the absence of an original image of Semyon Semkovsky.
The clash between the theory of relativity and materialist dialectics – the story of the life and work of Semyon Semkovsky
Group fitness training. Why do some people love exercise? Illustration: depositphotos.com
AI Revealed: What Really Makes Us Move?
Prof. Avraham Hefetz. Photo: Tel Aviv University Spokesperson
Podcast: Who are the first honey pirates in history?
Dr. Adi Ashkenazi, Department of Particle Physics, Tel Aviv University. Photo: Tel Aviv University Spokesperson
Podcast: The Ghost Particle – Neutrino
Professor Erez Etzion. Photo: Tel Aviv University Spokesperson
Podcast: The Secrets of the CERN Particle Accelerator

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Space and astronomy

This artist's impression shows how the magnetar shoots material out of the star's crust. The strong magnetic field lines (shaded in green) affect the flow of electric particles. Credit: NASA/JPL-Caltech
When a neutron star explodes, gold is created on a massive scale
The model of Venera-4 at the Cosmonautics Memorial Museum resembles a landing capsule re-entering the Earth's atmosphere. Photo: ESA
The Cosmos 482 spacecraft crashed in the Indian Ocean near Indonesia.
The model of Venera-4 at the Cosmonautics Memorial Museum resembles a landing capsule re-entering the Earth's atmosphere. Photo: ESA
On Saturday (10/5/25), a 53-year-old Soviet spacecraft is expected to crash into Earth.

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environment and energy

The first hydrogen refueling station in Israel has been operating since May 2023 in Sonol Yagur. Photo: Idan Sabah
Israel as a hydrogen powerhouse: From a research base to solar-hydrogen parks
Massive destruction in the first 100 days of the second Trump administration. Image prepared using ideogram.ai
Trump's first 100 days of total environmental destruction and damage to generations
Oil production in the heart of nature. In Britain they banned it. Photo: shutterstock
Britain is an example of zero carbon emissions

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Computing and technology

Turing test involving two robots. Image prepared by DALEE
Does the Turing test meet the GPT test?
Bots on the social network Reddit convinced users to change their minds with an impressive 18% success rate – a result that raises serious questions about the rule of reason in the age of algorithms. Illustration via DALEE
Deadly Persuasion: Will AI take away our right to decide?
Post-quantum cryptography. Illustration: depositphotos.com
Scientists from China: We cracked encryption using a quantum computer

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Biology and Medicine

A cat walks around the Jerusalem market of Beit Rishon. Image prepared by DALEE
The Cat Chapter 2 Early Appearances: The Missing Cat in Pre-Sage Jewish Sources
The rise of the clones. Illustrator: Itay Chen (student at the Rappaport Faculty of Medicine and professional illustrator of scientific illustrations).
Technion discovery: Genetic "fingerprint" may improve the personalization of immunotherapy treatments
Get rid of the fat and lose weight

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Society and history

Vaccine hesitancy, now under government guise. Illustration: depositphotos.com
Political crises threaten the future of mRNA drugs
Europe is drawing brains from the US. Illustration: depositphotos.com
The European Union is taking advantage of the US crisis to recruit startups, scientists and cleantech companies
European Union President Ursula von der Leyen at the announcement of the super grants program aimed at attracting American researchers, Paris, May 5, 2025
The European Union will allocate 500 million euros to absorb American scientists in the Horizon Europe program (which also includes Israel)

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Science in Israel

Cranes stop at Agmon Hula before continuing their migration north. Illustration: depositphotos.com
How does the bird never lose its way?
Empathy. Illustration: depositphotos.com
Empathic immunity
Amyloid deposits (marked in red) and the peptides that prevent their development (marked in green) in mouse brain cells
Preventing amyloid deposition in Alzheimer's

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