Prague, Jun 13: Is it a bike? Is it a plane?Three Czech companies have teamed up to make a prototype of an electric bicycle that successfully took off Wednesday inside an exhibition hall in Prague
India TV News DeskPublished : Jun 13, 2013 9:53 IST, Updated : Jun 13, 2013 11:36 IST
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Milan Duchek, technical director of Duratec, a bicycle frames maker, says more powerful batteries will be needed before a human takes a two-wheeled flight.
