Magnetic Satellite ‘Tractor Beams’ Won’t Be What You Think NASA’s proposed magnetic control systems won’t be strong enough to drag spaceships around. Sorry, “Star Wars” fans. Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts World’s longest and most expensive railway tunnel, Gotthard Base Tunnel Evacuating an Airbus A380 In Under 90 Seconds Hyperloop Explained Can Underwater Turbines Solve Our Energy Problems? Tsunami Survival Capsule What Took China So Long to Master Ballpoint Pens?