Batteries for smart watches and other wearables never last long. A new microchip design could change that.
Despite the outcry over government and corporate snooping, some people allow themselves to be monitored for money or rewards.
The complexity of the Internet is overwhelming some older routers, but these systems can easily be upgraded.
To complement our list of young innovators, here are several who have been at it for decades.
The NSA’s deputy director at the time of the Snowden leaks argues that it makes sense for the agency to simultaneously aim to compromise and improve online security.
Baidu is a fixture of online life in China, but it wants to become a global power. Can one of the world’s leading artificial intelligence researchers help it challenge Silicon Valley’s biggest companies?
A heads-up display could be safer than glancing at your smartphone while driving—but some features may be more distracting than others.
The Amazon Fire Phone tries hard to impress but often ends up just being annoying.
Simple devices that can link up via Wi-Fi but don’t need batteries could make it easier to spread computing throughout your home.
Although smart watches and fitness bands are proliferating on wrists, there could be an even better spot on the body for wearable tech.