13 Accidental Inventions That Changed the World

*** Quite a revealing and surprising article!. 

...So, many of the items we use everyday and consider very important in our lives were actually discovered or invented by accident. ***

(To read the article, please follow the link below)

http://www.entrepreneur.com/article/234287?utm_content=bufferfa934&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer