Biology

Scientists use AI to create viruses not found in nature, simultaneously raising alarms, enthusiasm

The viruses created in the Stanford Lab are bacteriophages, which exclusively target bacteria and may pose a solution to the rising global problem of antibiotic-resistant infections.

Bacteriophage (illustrative)
Employees of the Research Institute for Protective Technologies, Nuclear, Biological and Chemical Protection (WIS) inspect a dummy sample which is contaminated with a substance similar to the chemical weapon Sarin, during a demonstration in Munster October 15, 2013.

Trump administration works to strengthen defenses against potential AI bioattacks - report

Prof. Uri Roll: "The love of nature was already there."

Searching for hope in an age of extinction

Israel's science teams conclude olympiad season with record 26 medals.

Israeli students earn 13 medals, including five gold, at global Science Olympiads


Israeli researchers develop SafeWax coating that could cut pesticide use by 50%

The team concluded that SafeWax is “an innovative technology with the potential to become a breakthrough in the field of sustainable crop protection.”

WORKERS TAKE care of cannabis plants at a farm in central Israel,  late last year.

How sex hormones make our internal clocks 'tick'

Weizmann Institute molecular geneticist discovers what makes humans ‘tick’ and causes disruptions during menstruation, pregnancy, and menopause.

THE SUN sets behind the Houses of Parliament in London. It’s known that circadian clocks are affected not only by external signals such as sunlight but also by signals carried through the bloodstream.

Study finds insect-borne bacteria turning harmless reed leafhopper into major agricultural pest

A tiny insect is wreaking havoc on Europe’s sugar beet industry, not by biting plants, but by spreading bacteria that rob crops of their value.

A Green Leaf-hopper, Cicadella viridis, resting on a plant stem.

Josh Adler on whether creativity is a choice or is simply biology

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Rare prehistoric Atlantic sturgeon washes ashore in South Carolina

A rare federally protected Atlantic sturgeon fish found in Hilton Head, South Carolina, is drawing attention from marine experts.

Pre-historic giant sturgeon fish at Hilton Head.

Linguistics unlocked: Israeli scientists publish breakthrough research on language development

Scientists at the Hebrew University of Jerusalem attempted to break the impasse by bringing together findings from linguistics, psychology, genetics, neuroscience, and animal communication.

Nothing Phone 3a Lite

'Dark Showering' trend spreads across US, with experts touting nervous system reset

The practice involves bathing in complete darkness or very low light to create what participants described as a more restorative experience.

Dark Shower. Illustration.

Scientists in Brazil starve trees of water to test Amazon's limits

Like hospital patients, the vital signs of 61 of the trees are measured, including sap and carbon dioxide flow, respiration and temperature, with solar-powered equipment.

 The Amazon rainforest.

Nobel laureate James D. Watson, DNA double helix co-discoverer, dies at 97

The American biologist whose name became synonymous with the discovery of DNA’s double-helical structure, died Thursday.

DNA (illustrative).

How old are you really? New AI tool reveals your body’s true age - Study

Although chronological age is the most commonly used measure, it doesn’t capture the individual complexities of aging.

The aging process