Magnetic MoonWalker Shoes Ditch Gravity

A New York-based startup wants to send you there, replicating low-gravity environments with their smart, super-magnetic sneakers.The thick MoonWalker shoes from the startup Moonshine Crea promise to let wearers bounce around like Neil Armstrong. Each shoe contains N45 magnets — a fairly high grade of powerful rare-earth magnet — placed so their north poles face each other, creating a repellent force that “leaves you light on your feet and happy as an astronaut,”