China’s four global initiatives come to life as Africa Tech Challenge trains youth, boosts skills, and builds shared future ...

Antivirus software is supposed to keep you safe, but lab tests reveal that many apps collect far more data than you might ...

Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.