App Inventor launches second iteration.
Hardware designed specifically to run complex neural networks could let personal devices make sense of the world.
Fitness bands, watches, smoke detectors: what will be put online next?
Many Wearable Computers and Fundamental Advances.
Robots will be more useful when they can work alongside us, says Julie Shah.
The company behind the Bittorrent protocol is working on software that can replicate most features of file-syncing services without handing your data to cloud servers.
In Macha, Zambia, where uploads fail 75 percent of the time, a smart file sharing system can store data locally when necessary.
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.