It’s not certain whether Malaysia Airlines Flight 17 was brought down because of mistaken identity, but it is plausible.
Chips made with nanotube transistors, which could be five times faster, should be ready around 2020, says IBM.
A new wearable sensor listens for sounds that betray your activity and mood.
Research suggests that surveillance agencies could use statistical tricks to peek through the encryption that protects Web browsing.
Robert Brunner explains how he helped make Beats’ headphones fashionable, and what other companies need to do to make wearable tech take off.
A startup called Energous aims to let you charge your gadgets without plugging them in.
A movable smart-watch screen makes it easier to read a map or play a game.
The successful test of a soft touchdown demonstrates a capability that could cut the cost of space launches significantly.
The Roomba maker is working on technology that could enable robots to help with more household chores.
Microprocessors configured more like brains than traditional chips could soon make computers far more astute about what’s going on around them.