A model combining data on step counts and various measures of heart rate was highly accurate for predicting RA flares 28 days ...

Activity in the tropics has ramped up, with two named storms in the Atlantic and a tropical depression expected to develop this week.

With so many storms brewing in the Atlantic, it's hard to keep track. Here's the latest on Humberto, Gabrielle and 94L, which may become Imelda.

In recent years, computer scientists have created various highly performing machine learning tools to generate texts, images, videos, songs and other content. Most of these computational models are ...