MRI (magnetic resonance imaging)- technique using magnetic fields and radio waves to produce images of soft tissue.


Magnets are pretty cool. If I for some reason become an architect, I will build a house held together solely by magnets. Granted, no computer would be capable of existing within ten meters of the building and I would probably have to use electromagnets, meaning the house would collapse in the event of a power outage, but it would still be awesome.