A new kind of accelerometer could bring sophisticated motion sensing to even cheap mobile phones.
The complexity of the Internet is overwhelming some older routers, but these systems can easily be upgraded.
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.
To complement our list of young innovators, here are several who have been at it for decades.
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?
Applied Materials has started shipping equipment that could help double the energy storage of batteries.
China is betting long-term on unconventional gas, but it is running into problems developing its vast shale resources.
Rather than trying to build a better battery, startup Qnovo bets it can improve the one that’s already in your smartphone.
A novel manufacturing method could make it practical to stack solar cells and convert more of the energy in sunlight into electricity.
A heads-up display could be safer than glancing at your smartphone while driving—but some features may be more distracting than others.