Fake feathers could take the drag out of flights
Coating the rigid wings of aeroplanes with artificial bristles that mimic birds’ feathers...
Read Moreby Colin | Apr 13, 2009 | Journalism | 0
Coating the rigid wings of aeroplanes with artificial bristles that mimic birds’ feathers...
Read Moreby Colin | Apr 16, 2008 | Journalism | 0
Aircraft or submarines covered with an undulating skin able to change at a flick of a button would...
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