You're peering down the main supporting tower of Siemens' latest offshore wind turbine—which just happens to be the biggest of its kind anywhere in the world. Read More >>
They're not the perfect source of renewable energy, but wind turbines could soon be more efficient and as silent as the wind thanks to a radical new redesign by an Australian company. Read More >>
Featured comment by Hyperstate:
"Would this have the same (or similar) effect if translated down to a pc power supply fan? Imagine if we could fit every new computer with fans that sa..." More »