Even chips thought to be ultra-secure probably can be made to surrender cryptographic keys by milling down the silicon.
Small, portable devices could get new stamina thanks to a transistor design that can cut a computer chip’s power consumption in half.
NASA launches a moon satellite this week that will test ultrafast optical data transmission.
Quantum cryptography has only ever been possible between places equipped like quantum optics laboratories. Now physicists have worked out how to do it with handheld mobile devices
Smartphones boost "broadband" coverage, but gaps remain that could be served by TV spectrum and other technologies.
A re-analysis of various animal communication datasets reveals the length of the "words" they use and the size of their repertoires
Swapping software can give one GSM phone the power to prevent incoming calls and text messages from reaching other phones nearby.
If Google claimed ownership of comprehensive Sunday football coverage, Google Fiber -- and TV dongles -- would be an even better deal
Researchers demonstrate flexible graphene circuits speedy enough for cell-phone communication.
A growing body of research shows how to use cloud storage synchronization services to get around firewalls.