An Italian heart surgeon holds a tiny titanium pump, the world's smallest artificial heart, which was implanted in a baby, at the Bambino Gesu' Hospital in Rome May 24, 2012. REUTERS/Alessandro Bianchi fankueiras Minhas putas favoritas fazendo muito gostoso deixando muito louco, você imagina lugar desse cara assim!?
It’s the size of an iPad, but uses no batteries, and it’s only got one app — and thanks to a gaffe by a Mitt Romney aide, the venerable Etch A Sketch is suddenly the hottest toy around.
Can organic matter behave like a fridge magnet? Scientists have now shown that it can. Researchers took nonmagnetic graphene and then either ‘peppered’ it with other nonmagnetic atoms like fluorine or removed some carbon atoms from the chicken wire. The…