History’s Top 10 Inventions

longknife

Diamond Member
Joined
Sep 21, 2012
Messages
42,221
Reaction score
13,104
Points
2,250
Location
Sin City
The tea bag for heaven’s sake?

4137010100000578-4582878-image-m-33_1496880679098.jpg


I certainly agree with the wheel. The rest? Hmmm.

The article @ Teabags appear in top ten inventions alongside the clock | Daily Mail Online
 
GettyImages-531202281-58f43fa43df78cd3fcb22eba.jpg

Westend61/Getty Images

The telephone is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another telephone receives the electrical impulses and turns them back into recognizable sounds. In 1875, Alexander Graham Bell built the first telephone that transmitted electrically the human voice.
 
Sewers, plough, wheel and penicillin definitely belong there. Not so sure about some of the others.
 
Back
Top Bottom