Another excellent article by bio-d at Grist on possible ways to convert a Toyota Yaris to a partial plugin hybrid. This idea may fit your vehicle with a fairly simple kit of parts and easy installation by a local mechanic or do-it-your-selfer.   more »

Great article here from the illustrious JCWinnie, who I am proud to say commented on a recent article of mine. It details how IBM is working on a technology previously demonstrated to boost solar PV efficiency to 38% in National Renewable Energy Lab (NREL) tests.   more »

How could this be? As much power from kites a km up in the wind connected to a huge carousel on the ground, as from a nuclear reactor. Hmmm...    more »