Megalightning from 10 amazing science experiments you can do @home Watch Video
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⏲ Duration: 28 min 46 sec ✓ Published: 07-Jul-2011
Description: ENTIRELY NEW FORMS OF LIGHTNING HAVE BEEN DISCOVERED UP TO 1000 TIMES BIGGER THAN ANY BOLT PREVIOUSLY SEEN. WHILE NORMAL LIGHTNING FIRES DOWN BELOW CLOUDS, THESE GIANT BOLTS SHOOT UP, STUNNING EXPERTS WITH IMAGES OF LIGHTNING 80 KILOMETRES HIGH.nnTHIS LIGHTNING, SIX TIMES MORE POWERFUL THAN PASSENGER PLANES ARE DESIGNED TO WITHSTAND, MAY BE THE REAL KILLER IN A SPATE OF BAFFLING AIR DISASTERS.nnCamera takes photo.nnAND FOR THE FIRST TIME WE CAN REVEAL THE PHOTOGRAPH THAT SPARKED A SECRET NASA EN