Here’s One Way to Defy Gravity – Helium + Man with Wings This man from has created a massive air machine that lets him take flight just by flapping his arms! Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Mars500 – The Simulated Mars Mission On Earth 45 layers of bulletproof glass shot with a RPG Pulling a Car with a Paper Towel Rope Spinning Something in a Vacuum Chamber Will Spin Longer NASA Examines How Water Reacts Under Meteor Impact Laser-powered drops mimic beetles to skirt across water
