What was discovered by mistake?
One day in 1928, Sir Alexander Fleming returned to his lab in London after a two-week vacation to find that mold had developed on a contaminated staphylococcus culture plate. Sir Alexander Fleming’s careless mistake became one of the most important medical discoveries in history.
What are the 10 most important inventions?
Top 10 innovations Printing press . Light bulb . Airplane. Personal computer. Vaccines. Automobile. Clock. Telephone.
Was Coke an accidental invention?
Inventor: John Pemberton, pharmacist. How it was created: In 1885, Atlanta banned the sale of alcohol, so Pemberton created a purely coca -based version of the syrup to be mixed with carbonated water and drank as a soda. The result was a perfect beverage for the temperance era — a “brain tonic” called Coca Cola.
What foods were invented by accident?
6 foods you love that were invented by accident Popsicles. Popsicles were accidentally invented by an 11-year-old in California. Ice Cream Cones. Ice cream cones gained popularity after a man at a county fair came up with a solution to a dish shortage. ( Potato Chips. Coca-Cola. Corn Flakes. Worcestershire Sauce.
What is considered the greatest invention of all time?
The Greatest Inventions In The Past 1000 Years
|1||Printing Press||Johannes Gutenberg|
|2||Electric Light||Thomas Edison|
|4||Telephone||Alexander Graham Bell|
Who invented school?
What is man’s greatest invention?
Who is the greatest inventor in the world?
TOP 10 inventors of all time Thales of miletus. Call us biased, but we think the top slot goes to Thales of Miletus, who lived in the 6th century BC. Leonardo da Vinci . Leonardo was an all-round genius. Thomas Edison . Archimedes . Benjamin Franklin. Louis Pasteur and Alexander Fleming. the Montgolfier brothers and Clément Ader . Nikola Tesla .
What is the greatest invention of 21st century?
3D printing , E-cigarettes among the most important inventions of the 21st century Mobile operating systems. Multi-use rockets. Online streaming. Robotic exoskeletons. Small satellites. Solid-state lidar. Tokenization. Touchscreen glass.
How was Coca Cola a mistake?
Coca – Cola (1886) The story goes that one day a careless barman at a soda fountain nearby accidentally spritzed it with ice-cold soda water from the fountain instead of tap water.
How was Velcro accidentally invented?
George de Mestral, a Swiss engineer, on a hiking trip through the woods. He found burrs clinging to his pants and also to his dog’s fur. On closer inspection, he found that the burr’s hooks would cling to anything loop-shaped. This accidental discovery led him to invention of hook and loop fasteners.
Who invented Coca Cola?
John Stith Pemberton
What was the first food ever invented?
Cheese seems to be the oldest man made food , showing up in early Mesopotamia and Egypt. Ancient cheese strainers were recently excavated in Poland, dating back 7,500 years.
Who invented zero?
What is the oldest food in the world?
Here are a few of the oldest once-edible items ever discovered. ANTARCTIC FRUITCAKE. EGYPTIAN TOMB CHEESE. WORLD’S OLDEST WINE . BOG BUTTER . FLOOD NOODLES . PROTO-PITA. SHIPWRECKED SALAD DRESSING . EVIDENCE OF PRIMITIVE POPCORN .