How cricketers training for Lasith Malinga’s deadly Yokers by using high technology !
Generating electricity from potatoes. Using potatoes as batteries is many times cheaper than standard alkalines or other fuel. Using the newest LED lighting technology, potatoes could be used as power sources in developing countries.
Learn how to make a vacuum cleaner using bottle, washing machine pipe and single dc motor, its very simple homemade vacuum cleaner show how the vacuum cleaner works