Sure, people say some nasty things in anonymous apps, but the good far outweighs the bad.
The U.S. announces $46 million to develop new technologies for exploring the brain.
Protestors are turning to mobile messaging apps that can work without requiring cell service or Internet connections – but data security is still weak.
A social network avoids ads and elevates design.
Future smartphones could have specialized hardware that uses simulated neurons to do things like recognize objects or faces.
Qualcomm, Facebook, and other tech companies are experimenting with technology that lets smartphones use their LTE radio to connect directly to other devices up to 500 meters away.
The ex-CEO and another longtime Google executive say the “new style of managing” they developed should be widely copied.
A new fuel rod design will be tested in a full-size reactor, but some worry it could bring fresh safety problems.
A simple, cheap device turns sunlight into hydrogen fuel.
A new “bundle” format turns the file-sharing network BitTorrent into a way to pay for music and other content.