Previously believed to be only man-made, a natural example of a functioning gear mechanism has been discovered in a common insect - the plant-hopper Issus.
Conor Doyle in Dublin, Ireland enters the W82Go programme after a stranger posted his image to an embarrassing night club photo-sharing site. 3.5 stone / 22 kg / 48 lbs,
Shugo Tokumaru - Katachi
Watch as two super-strong neodymium magnets jump together in slow motion, destroying a variety of every day items. Will it squash, smash or explode?