sixpenceee: Chinese material scientists have created the world’s lightest material: a graphene aerogel that is seven times lighter than air. The graphene aerogel is so light that an cube inch of the stuff can be balanced on a blade of grass, the stamen
sixpenceee: Chinese material scientists have created the world’s lightest material: a graphene aerogel that is seven times lighter than air. The graphene aerogel is so light that an cube inch of the stuff can be balanced on a blade of grass, the stamen
