Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You can 3D print plenty of things these days, from candy to a model ...

The San Rafael (Calif.) Fire Department’s (SRFD) Engine No. 52 is topped with a solar energy panel that generates energy needed to charge the crew’s battery-operated gear and the onboard computer.

POMPANO BEACH, Fla.--(BUSINESS WIRE)--Cyclone Power Technologies Inc. (Pink Sheets:CYPW), developer of the all-fuel, clean-tech Cyclone Engine, announced that it has delivered to Renolavia Energy SA, ...

The car runs on SunPower C-50 silicon solar cells and K2 Energy Lithium Iron Phosphate batteries all strapped to a NuGen Mobility SCM150 96-Volt motor. Its designers believe the Sunhawk, as it’s ...

Of all the federal government programs struggling out there, there’s one that’s actually working — the federal investment tax credit (ITC) for renewable energy systems. The ITC is a federal incentive ...

OK, first things first – stop picturing a car with solar panels connected to its engine. What Missouri-based inventors Matt Bellue and Ben Cooper are working on is something a little different than ...

A company is trying to prove that a 19th-century design known as the Stirling engine has a place in the emerging market for clean energy. Infinia, based in Kennewick, Wash., plans to release a ...