Cambridge scientists built a two-part cancer drug that activates only in tumors with high enzyme levels, showing promise in ...

Taiwanese scientists engineered plants with a new carbon-fixing cycle, boosting growth, and seed yield without extra water ...

Animals depend on their sense of smell to locate food, identify mates and evade danger. In mammals, olfactory perception ...

Enzymes are biological catalysts. In simple terms, they speed up chemical reactions. Living organisms have chemical reactions ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in ...

It was long thought that fat in the brain played no role in neurodegenerative diseases, but Purdue University researchers are ...

Those structures had to be made of something, possibly proteins, Schweitzer reasoned, launching her quest to recover remnants ...

The first day of school is filled with excitement, a few jitters, and lots of new beginnings. Whether you’re sending off a little one to kindergarten, cheering on a teen starting high school, or ...

Researchers reveal epigenetic memory works like a dimmer switch, enabling more cell types than previously recognized.

MARGARITAVILLE, Fla. – Linda invited us to Margaritaville and showed us her community mailbox sitting out in the sun all day exposed to the elements. She could get her key into the lock but couldn’t ...

The Hangzhou-based start-up’s updated model, which supports an innovative data format called UE8M0 FP8, was “ushering in a booming domestic computing power chain”, Huatai Securities analysts said in a ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren't completely sure why. They may have a better idea now, ...