Solar sandwich made with thin film & thermal

How about a solar sandwich on your roof? No, we’re not talking about a roof-mounted solar oven - we’re talking about a new combination of three green technologies [PDF] brought together by Englert.

How to power your laptop by typing

You could soon be able to charge your phone or laptop simply by sending a message, thanks to some nifty work from Australia's RMIT University.

Thin film solar approaches DOE’s goals

Thin film solar continues to rapidly increase its efficiency level in converting sunlight to power.