Accidental Inventions
Since the Paleolithic period human beings have been developing different tools to solve problems and make their existence easier. Nowadays we take advantage of lots of these inventions because of their utility, which was why these were discovered right??
Well, what if I told that some of these tools were actually accidents that turned out to have life-changing effects. By Carlos Santos and Quique Robles
Do you think you could name all the inventions mentioned in the audio?
ReplyDelete1. Matches
ReplyDelete2. Coke
3. Crisps
4. Velcro
5. Fireworks
6. Pacemaker
7. Viagra