It’ll do until I get a real one.
via Flickr http://flic.kr/p/wxM9KE
Pyrolytic Graphite is strongly diamagnetic, meaning it repels a magnetic field. This makes it one of the few substances capable of levitating over a magnet at room temperature.
via Flickr http://flic.kr/p/wQoQmH
via Flickr http://flic.kr/p/wxMadU