What basically happens is a superconductor (the frozen disc) gets suspended within a magnetic field causing this quantum levitation to happen.
4. We can now grow our own organs for transplant.
Using stem cells from a patient’s own body, scientists have been able to regrow an increasingly wider range of body parts like the trachea seen above.
5. You can run like the wind even if you don’t have any legs.
TO GO WITH Oly-2012-Paralympics-CAM,FOCUS by Bunthoeun Chea
This photo taken on August 14, 2012 shows Thin Seng Hon (L) running during a training session at the national Olympic Stadium in Phnom Penh. It has the world’s highest percentage of amputees yet Cambodia is sending just one athlete to the Paralympics, an event critics say increasingly favours nations that can afford the latest high tech gear. Thin Seng Hon, who was born without a fully formed right leg, will be Cambodia’s sole representative in London early next month when she competes in the 100m and 200m sprints in the below-the-knee amputee category. AFP PHOTO / TANG CHHIN SOTHY (Photo credit should read TANG CHHIN SOTHY/AFP/GettyImages)