A young man aged 15 from Sierra Leone in West Africa,is too brainy such that he shames some of us.This not being a bad thing,is such a huge huge challenge.He uses invaluable items to invent electronics.The little resources at his disposal,he brings out something out of nothing.He got soo much motivation of living in a better community by making it his obligation to impove the area he lives in...... Too much talk,see and hear it for yourself Kelvin Doe