Tag: engineering

Kelvin Doe, 15 Year Old West African Inventor and DJ, Is Changing His Community

In Sierra Leone, West Africa, the lights come on as little as once a month!  So, Kelvin Doe, at 15 years old,  decided things needed change.  After many tries, he invented a battery to power lights in people’s houses from recycled parts he found in the trash, including soda, acid and… Read more »