A mixture of DNA and proteins—known as "chromatin"—sits inside every cell nucleus as a jumbled puddle of genetic information. As cells prepare to divide during mitosis, the chromatin is condensed into ...

American researchers have successfully generated early-stage human embryos using adult skin cells, a major reproductive science breakthrough. This innovative technique, which bypasses traditional egg ...

Polyploid crops often display enhanced vigor, larger organs, and unique reproductive behaviors, making polyploidization a powerful breeding tool. A ...

Researchers at Oregon Health & Science University have reached an unexpected milestone in the fight against infertility. Starting from simple skin cells, they have successfully created human ...

What happens when AI tools shape how conflicts are understood? When answers shift by user? This is model drift, and it’s a ...

In a powerful fusion of AI and neuroscience, researchers at the University of California, San Francisco (UCSF) and Allen ...

The change removes 20% of parts to cut costs, improve quality and increase production speed, executives said. The process ...

Scientists have sought to capture the first days of how a person comes to be, by recreating those early moments in a lab via ...

Metal-organic frameworks can store huge amounts of gas in a tiny space—enabling advances that could help humans fight climate ...

MUCH OF THE art of medicine involves working out, through detailed questioning and physical examination, which disease a given patient has contracted. Far harder, but no less desirable, would be ...