Energy & Green Tech

Harnessing sunlight to pull hydrogen from wastewater

Hydrogen is a critical component in the manufacture of thousands of common products from plastic to fertilizers, but producing pure hydrogen is expensive and energy intensive. Now, a research team at Princeton University ...

Energy & Green Tech

A fossil fuel technology that doesn't pollute

Engineers at The Ohio State University are developing technologies that have the potential to economically convert fossil fuels and biomass into useful products including electricity without emitting carbon dioxide to the ...

Energy & Green Tech

NREL establishes world record for solar hydrogen production

Scientists at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) recaptured the record for highest efficiency in solar hydrogen production via a photoelectrochemical (PEC) water-splitting process.

Energy & Green Tech

Rasa hydrogen-powered car will take on sale of service model

As if this was not interesting enough—Rasa, a very cute little city car you can buy on contract like your mobile phone—comes the real news, the car is fuel cell-powered. The BBC's TopGear site reported on the startup ...