Using a titanium dioxide gel, researchers make a battery that could one day allow electric cars to fuel up as fast as their gas-guzzling cousins.
Crave writer Amanda Kooser overcomes her distrust of unicycles by ruling the road on the Focus Designs SBU V3 self-balancing electric unicycle.
Living the green hipster life isn't all about retro tech. You can have the latest environmentally friendly innovations and still keep your hipster cred.
Technology has a home in hipster-ville, especially when it's environmentally friendly, local or green.
The tech giant pulls out of the conservative lobbying group that is known to have pushed legislation to block renewable energy development.
Juniper Research finds worldwide carbon dioxide emissions from cell phone charging will more than double by 2019.
The Little Box Challenge is designed to shrink the size of power inverters, devices used in solar panels and electric cars. It's part of Google's effort to improve its green-tech image.
Averse to Lego's partnership with Shell, the environmental group posts a slick flick online that will make children's stomachs feel queasy.
Professor Dumpster is a combo of Bill Nye the Science Guy and Oscar the Grouch, and he wants to show us that living minimally can help save our cities. CNET Road Trip 2014 dives in.
Jeff Wilson is living in a dumpster, hoping to show Americans how much energy and water they waste. CNET Road Trip 2014 stopped by to see how the Dumpster Project could lead to healthier cities.
Harley-Davidson is taking its electric motorcycle concept on the road to see if riders laugh or lust over it. Here's where you can test-ride Project LiveWire as soon as this week.
They're too tiny to see, but a new form of light-sensitive nanoparticles could flood the world with solar power.
Join CNET for an exclusive live-stream chat with Google Lunar XPrize teams
Five representatives from the finalist Milestone teams will tell us how they plan to get to the moon and win $30 million next year. You won't want to miss this exclusive CNET event.