notaspy ago

This way Wikipedia doesn't get clicks. Up to you though.

http://archive.is/JDRAx

freeenergyguy ago

graphene is very diamagnetic. pyrolytic graphene as well. are ufos made of pyrolytic graphene?

freeenergyguy ago

Diamagnetic materials are repelled by a magnetic field; an applied magnetic field creates an induced magnetic field in them in the opposite direction, causing a repulsive force. In contrast, paramagnetic and ferromagnetic materials are attracted by a magnetic field