`Iron Man Suits` in India, Soon the Indian Army Would be Using the Suits for Border Security

Gravity, a human flight start-up out of the United Kingdom, demonstrated its latest suit — which straps onto the wearer’s back — at a trade show in Chicago last week. Founder Richard Browning, powered by gas turbine engines, flew 10 or 15 feet into the air, zooming around a grassy patch of land near a convention center.