The country that invented silk was China. Silk was invented by Yuen Fei, a mistress of the Emperor who ruled China at around 2400 B.C.E
i think the watch was invented in canada.
Checkers was invented in Ur a town in Iraq.
Switzerland
bluewaffle.net
in America
1960's
Dr. Frederick Banting discovered insulin as a treatment for diabetes in 1921.
Insulin was isolated in 1922 by Frederick Banting...
he invented insulin doy! :D
fred banting invented insullin to help diabetes.Dr.Fredrick Banting with the help of his assintent Charles Best. For more information please cheak-out: http://www.discoveryofinsulin.comEDIT: Nicolae Paulesc invented insulin in 1916. Canadian scientists steal it from Romanian scientist and say'd that they (Canadians) invented...
Nicolae Paulescu invented insulin for Diabetes x
Insulin was co-discovered by Frederick Banting and Charles Best in 1921. They developed the process to extract and isolate insulin from the pancreas, revolutionizing the treatment of diabetes. Their work led to the mass production of insulin, saving countless lives.
Insulin was discovered as being the mechanism by which carbohydrate is turned into energy by the body.
Insulin was actually discovered by Nicolae Paulescu, a Romanian scientist in 1916. His work predated that of Fredrick Banting by five years, although Banting went on the win the Nobel Prize along with John Mcleod, although Charles Best was not recognized for the contributions to their re-discovery of insulin. The common misconception that insulin was "invented" by Canadians persists to this day. Also, insulin is a naturally occurring substance and thus was discovered. However, different means by which it can by synthesized have been invented.
Insulin was actually discovered by Nicolae Paulescu, a Romanian scientist in 1916. His work predated that of Fredrick Banting by five years, although Banting went on the win the Nobel Prize along with John Mcleod, although Charles Best was not recognized for the contributions to their re-discovery of insulin. The common misconception that insulin was "invented" by Canadians persists to this day. Also, insulin is a naturally occurring substance and thus was discovered. However, different means by which it can by synthesized have been invented.
Canada invented a couple medically important inventions. Canada invented insulin, prosthetic hand and a heart pacemaker. These were all invented between 1920-1980.