urine power, Tag

Over the years scientists have made false teeth from a variety of materials - from cuspids crafted out of animal bone to chompers made from wood and gold...

Over the years, scientists have made false teeth from a variety of materials over the years, with cuspids crafted out of materials ranging from animal bone and wood to gold...

Four Nigerian teen girls have wowed visitors to Maker Faire Africa by creating a generator that is powered with pee. Using a resource that everyone has, the girls developed a generator that produces six hour of power...

Four African teens have wowed visitors to Maker Faire Africa by creating a generator that is powered with pee. Using a resource that everyone has, the girls developed a generator that produces six hour of power for one...