Batteries for smart watches and other wearables never last long. A new microchip design could change that.
Startup Vizera makes a projector that adds realistic-looking surfaces to actual objects, making for a new kind of shopping experience.
A novel optical technique could overlay virtual imagery on the real world through a compact pair of glasses.
Despite the outcry over government and corporate snooping, some people allow themselves to be monitored for money or rewards.
Enlitic wants to make medicine smarter and faster with machine learning.
A novel way of powering implanted devices could enable new ways to control appetite, regulate insulin, and treat brain injuries.
The latest way to snoop on a computer is by measuring subtle changes in electrical potential as data is decrypted.
The complexity of the Internet is overwhelming some older routers, but these systems can easily be upgraded.
Security flaws in a system of networked stoplights point to looming problems with an increasingly connected infrastructure.
Automation makes things easier, whether it’s on the factory floor or online. Is it also eroding too many of the valuable skills that define us as people?