Latest synthesis report from U.N. panel says we’ve already emitted half the permissible greenhouse gases if we wish to avoid the worst.
Google’s Nexus Player should appeal to those who want smarter TVs. But it will need to do much more to be the hub of all home entertainment.
A new tool brings simple encrypted messaging to any webmail or social networking site.
Google will face big challenges developing a nanotechnology-based test for cancer and other diseases.
An experiment involving a chip on a small drone shows how hardware modeled on the brain could provide useful intelligence.
Will ultrasound-on-a-chip make medical imaging so cheap that anyone can do it?
IBM is betting that research on more human-like artificial intelligence will help it turn things around.
New CAD software takes input from designers, then “evolves” new designs on its own.
Malware might use a voice synthesizer to bypass some security controllers, researchers say.
A former head of Google Wallet rolls out a “smart” terminal for all kinds of payments.