Those who like to keep their hands busy usually resort to knitting, playing iPhone games or fondling Baoding balls. FLUX offers the same amusement as these pastimes with an extra perk of fun physics. FLUX is a toy that is basically a cylinder and ball duo. The ball passes through the cylinder more slowly than gravity allows, creating a cool illusion. It is a distressed magnetic field that causes this effect, unlike the Fushigi Ball that fails to deliver on its supposed gravity-defying fun. FLUX comes in different colors and goes for $49 on Indiegogo. This cool toy hopes to raise $25,000 in a 45-day campaign.