Yamaha YFZ-R1 2009 Series
This next generation Yamaha motorbike is based on the winning moto GP M1 technology having 4 cross-plane cylindrical engines of 998cc that runs with an uneven interval of 270º – ...
Wind Powered Mobile Phone Charger
Keeping mobile phone charged is no longer a problem, now no more electricity is required to charge the phone and it is being replaced by a small wind driving propeller made by a turbine ...

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