Sunday, December 2, 2012

Worlds Smallest Petrol Engine:



Worlds Smallest Petrol Engine:








Scientists have created the smallest petrol

 engine in the world ( less than a centimeter 

long not even half an inch ), small enough to 

power a watch or any small gadget. The mini-

motor, which runs for two years on a single 

squirt of lighter fuel, is set to revolutionize 

world technology. It generates 700 times 

more energy than a conventional battery. It 

could be used to operate laptops and mobile 

phones for months doing away with the need 

for charging. Experts believe it could be 

phasing out batteries in such items within just 

six years. The engine, minute enough to be 

balanced on a fingertip, has been produced 

by engineers at the University of Birmingham.


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