When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

What happens in the brain as we age? Might it be at all possible to rejuvenate nerve cells? Seeking answers to these ...

Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments ...

A guardian molecule ensures that liver cells do not lose their identity. The discovery is of great interest for cancer medicine because a change of identity of cells has come into focus as a ...

The way the body ages could be more resilient than previously thought, a new study suggests. Published in the Journal of the American Chemical Society, the work by researchers at King’s College ...

They contain a single molecule in the asymmetric unit with a solvent content of only 33%, and they diffract to 1.6 Å resolution. The structure could therefore be determined at near atomic ...

An artificial intelligence model has created a new protein that researchers say would have taken 500 million years to evolve in nature — if nature were capable of producing such a thing.

DeepSeek uses an approach called test-time or inference-time compute, which slices queries into smaller tasks, turning each into a new prompt that the model tackles. Each step requires running a ...

The drug restored the cholinergic system and improved memory,” added Moreno. Rafael Rodríguez believes that “this molecule could become a drug to treat the symptoms of dementia, at least during the ...

On January 20, DeepSeek, a relatively unknown AI research lab from China, released an open source model that’s quickly become the talk of the town in Silicon Valley. According to a paper ...

Tesla TSLA.O launched a redesigned version of its best-selling Model Y crossover in the United States, Canada and Europe on Thursday, weeks after it was first released in China. The refreshed ...