steel

New material: composite metal foam

New material: composite metal foam

Mechanical and aerospace engineer Dr. Afsaneh Rabiei set out to create a material “as light as aluminum and as strong as stainless steel,” and she has succeeded, in the form of composite metal foam. In this Science Nation video, she discusses its applications as a building material, a way to make car bumpers stronger, and […]

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CRAFT Holiday Gift Guide 2009: Gifts Under $20

You don’t have to spend a lot to find a fantastic gift! Just take a moment to reflect on the recipient. Thoughtful gifts that show you know the person are worth much more than expensive-but-bland gifts. Suspenders ($14.50 – $19.95)Rainbow suspenders! Unexpected, fun, and occasionally practical. These rainbow bad boys from Suspenders.com are heavy duty, […]

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A nice little local dragon

A nice little local dragon

Photo from The Boston Globe A few years ago a dragon turned up down the street. Chuck Nudd had spent some winter months concocting a behemoth animatronic dragon from some cast off steel junk. It started out as a dinosaur, but morphed into a dragon as the design came out. Draco is both wildly popular […]

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