Researchers want to wire the human body with sensors that could harvest reams of data—and transform health care
Sony's announcement that it will no longer make Betamax videocassettes raises the obvious question: what took them so long?
After decades of slow progress and massive investment, some fusion power researchers are changing tactics
The genetic-testing company's real goal is to hoard your personal data
From autonomous drones to emergent AI to digital genomes, this year’s list from the World Economic Forum offers its latest glimpse of our fast-approaching technological future
Black isn't the new green
Pets and people shed clouds of microbes as unique and personal as their fingerprints, but the clouds can change over time.