Platform is now Britain’s fourth most visited social media site as users seek out human-generated content Reddit, the online discussion platform, has overtaken TikTok as Britain’s fourth most visited ...

Democrats and Republicans both think it is important that the U.S. is a world leader in science, but most Democrats now think it is losing ground compared with other countries. Fresh data delivered ...

Jan. 9, 2026 Stanford researchers have developed an AI that can predict future disease risk using data from just one night of sleep. The system analyzes detailed physiological signals, looking for ...