“The Institute for War and Peace Reporting details on the exploits of Ghulam Sediq Wardak, a 62 year old semi-literate Afghan with 341 clever inventions to his credit. His first was a radio powered by the low voltage produced by the human body. His most recent is a 1980 Volkswagen rigged to run on solar power. A handful of others are mentioned. Like many a Slashdotter, his parents were once very worried and he eschews patents. ‘The main purpose of my inventing is not to earn money,’ he says. ‘I want to render a service to my countrymen and to all people in the world.'” From Slashdot.