http://www.vrworld.com/2015/02/22/audi-buys-fuel-cell-patents-ballard-power-systems/ Thu, 09 Apr 2015 17:57:00 +0000 hourly 1 http://wordpress.org/?v=4.1.1 http://www.vrworld.com/2015/02/22/audi-buys-fuel-cell-patents-ballard-power-systems/#comment-9458 Wed, 25 Feb 2015 20:04:00 +0000 http://www.vrworld.com/?p=47652#comment-9458 It is amazing to see how much R&D Audi (VW Group) does compared to tech companies. Ultimately Fuel Cell vehicles bridge the convenience of gas cars and the efficiency of electric cars.

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