A new way to track heart and breathing data, demonstrated with Google Glass, could heighten interest in wearable sensors.
Apple and Samsung, beware. Practically anyone can make a smartphone these days.
The chemical-sniffing setup will send data to the Web so doctors and patients can get a better sense of what causes attacks.
A new handheld breath sensor could signal that an attack is coming, even if it’s a day away.
Connected appliances such as TVs can provide hackers a way into your house.
Tech companies that make privacy mistakes can expect a lawsuit.
As the world grows hungrier for animal protein, insects could be the new way to feed livestock.
Data is helping one of the country’s leading hospitals solve tough medical questions.
A new kind of low-cost, high efficiency solar cell emerges thanks to crystals known as perovskites.
The friendship paradox is the empirical observation that your friends have more friends than you do. Now network scientists say your friends are probably wealthier and happier, too.