Africa

Gravity Light: A generator powered by weight of gravity, which has been built for the developing and poor countries.  It does not use any battery nor any expensive stuff.  It…

In a country of chronic shortage, Nigerian school girls have come up with an idea to harness the Urine to power a generator.  It may not be commercial viable or…

Most people are not satisfied with where they are. They would like to move out of their present countries to “greener pastures”. It seems of all the destinations in the…