Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Algae-powered street lights eat CO2

Algae powered street lighting (great Photoshop) A French biochemist – Pierre Calleja – has developed a street lighting system using micro algae that absorbs CO2. The need to reduce CO2 in the atmosphere is contentious - to say the least – but as long as governments use CO2 as a stick to beat motorists and empty their bank accounts it’s sensible to look at ways of ‘balancing’ the CO2 emissions of cars. French biochemist Pierre Calleja thinks he’s come up with a solution that would neutralise CO2 emissions from cars by cancelling it out with his micro-algae lighting.

Lexus LF-A Spotted

Lexus LF-A spotted out testing this week [ad#ad-1] Lexus have been playing with their Supercar – the Lexus LF-A - for at least four years now. They’ve had various mules floating around for years and have even been out playing on the track and at the Nurburgring. But still, four years from when the LF-A first surfaced at the Detroit Motor Show in 2005, a degree of mystery still surrounds the car.

Pininfarina Duettottanta concept (w/ Gallery)

Pininfarina today revealed the Duettottanta concept, an homage to Alfa Romeo on its 100th birthday. The Duettottanta concept showcases a simple but modern design aesthetic that is a "fluid interpretation of what a spider should be," Design Director Lowie Vermeersch told Car Design News. "It evokes the feeling of wanting to take it for a drive..." Read more about the two-seat concept car and see our own unique photos in our 2010 Geneva Motor Show highlights.