Both left-handedness and breast cancer are affected by sex hormones, and some studies suggested a link. Others, however, did ...

A new Stanford/Harvard study assessed 31 AI models. Here's the winner and the full list of AIs ranked by how well they answer complex clinical questions.

FC Bayern's top form can be proven with various stats. But there's one element of success that's harder to measure: team chemistry. The secret ...

The picture of our present-day energy use comes from a sort of all-of-the-above menu. We use oil, gas, natural gas, nuclear, wind and solar. Research is underway to determine if the use of hydrogen ...