The concept of hydrogen fuel has existed for over a century, but the clean energy remains just out of our grasp. How is R&D ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. There's nothing worse than ...

Researchers at Dortmund University are testing a high-voltage battery system operating up to 20 kV to reduce energy losses and improve efficiency. Panasonic has provided transit operator Osaka Metro ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...