A powerful new way to generate electricity could eventually make electric cars and electronic gadgets run longer.
Startup Vizera makes a projector that adds realistic-looking surfaces to actual objects, making for a new kind of shopping experience.
Improving technology is making electrolysis a viable way to store excess energy from renewable sources.
A viral social-media campaign has brought unprecedented money to a rare disease. How might new funding help ALS research?
A new kind of accelerometer could bring sophisticated motion sensing to even cheap mobile phones.
A novel way of powering implanted devices could enable new ways to control appetite, regulate insulin, and treat brain injuries.
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.
Uber’s most important innovation is the way it prices its services. But that innovation has not been unreservedly welcomed by customers. They’re wrong.
Rather than trying to build a better battery, startup Qnovo bets it can improve the one that’s already in your smartphone.