A new wearable AI system watches your hands through smart glasses, guiding experiments and stopping mistakes before they happen ...

Studying gene expression in a cancer patient's cells can help clinical biologists understand the cancer's origin and predict the success of different treatments. But cells are complex and contain many ...

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...