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Dutch town looks to cut pollution with air-purifying concrete
The Dutch town of Hengelo looks to be taking a rather unique approach to cleaning the air, with it now testing out a new type of "air-purifying concrete" developed by the University of Twente that promises to soak up the nitrogen oxide particles emitted by car exhausts. That's done with the aid of a titanium dioxide-based additive which, with the help of some sunlight, binds with the nitrogen oxide particles and turns them into harmless nitrates, which can apparently just wash away with the next rain shower. The town isn't fully sold on the idea just yet, however, with it only paving half of a road now under construction with the so-called "green bricks" (pictured above), while the other half is getting paved with plain old concrete. They'll then take some air measurements from each section early next year and decide whether to continue paving the town green or not.[Via Physorg]
8bit musicians announce world tour
Former cellmates Nullsleep and Bitshifter have announced plans to embark on a world tour, blasting their blend of bleeps, bloops, and blizzasts from Boston to Brussels and back again. If you're not an 8-bit believer yet, nothing will win you over except trying it out for yourself. To that end, here are links (1, 2, 3, 4) to some MP3s these torturers of Gameboys, Famicoms and other old-school video game consoles have kindly provided for downloading. If you like what you hear, check the tour page and maybe even drop a few dollars in the donation bucket to help make it happen.
