Little African Geniuses

What were you upto when you were 15
15-Year-Old Kelvin Doe is an engineering whiz living in Sierra Leone who scours the trash bins for spare parts, which he uses to build batteries, generators and transmitters. Completely self-taught, 

With the right resources and technology we could use little inventors like these in the future than the the hand me down 10 year old technology we borrow.