Microwave heating properties - were discovered utterly by accident one fateful day more than 70 years ago, when a Raytheon engineer named Percy Spencer was testing a military-grade magnetron and suddenly realized his snack had melted.
Match Sticks - In 1826, John Walker, a chemist in Stockton on Tees, discovered through lucky accident that a stick coated with chemicals burst into flame when scraped across his hearth at home. He went on to invent the first friction match.
Velcro - invented by a man named George de Mestral in the 1940’s while hunting in the Jura mountains in Switzerland. Mr. de Mestral, a Swiss engineer, realized that the tiny hooks of the cockle-burs were stuck on his pants and in his dog’s fur and wondered how they attached themselves
Your filthy father , as you watched him sim2 your whore mother sending your brains in a frenzy .check your retarded posts of kulamba ,kupanua ,kuomba mkia what the fuck dude? I will jinx you to death coz you are useless
Put that low IQ mongoose in his place. These fools pamoja na yule overgrown teenager @Tom Bayeye insist on writing bland and tasteless jokes on a very interesting thread. @Tom Bayeye usiniquote ghassia wewe