Microsoft researcher Danah Boyd tries to puncture some myths about teenagers and the Internet.
Bitcoin is underpinned by unbreakable codes, but the secret keys that protect personal fortunes are easily lost or stolen.
An industry hopes to make Web-connected gadgets from different makers work well together.
Twitter’s footprint is growing fast, although English speakers in the U.S. remain the largest demographic. The trick now is to turn its global presence into advertising dollars.
IBM researchers have developed a new polymer-like material to treat fungal infections.
Personal genetics company 23andMe will only sell ancestry reports and raw data as controversy with regulators continues.
Memoir, a new iPhone app, is meant to call up your digital memories at convenient times and places.
A new brain-imaging technology may reveal the true risk of repetitive head injury in contact sports.
Microsoft Research's Telepathwords demonstrates how strong (or weak) your passwords are by guessing them as you type.
If you want a good answer, ask a decent question. That's the startling conclusion to a study of online Q&As.