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The Greatest World's Inventions (29 pics)

  • Category: Pics  |
  • 27 Aug, 2020  |
  • Views: 2772  |
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Penicillin

1 The Greatest World's Inventions (29 pics)

Penicillin was discovered in 1928 by professor Alexander Fleming.

Sliced Bread Was Intented In 1928


2 The Greatest World's Inventions (29 pics)

Sliced bread was invented in 1928. Otto Frederick Rohwedder created the Chillicothe Baking Company, which sold the first loaf that utilized Rohwedder's bread-slicing machine.

Scotch Tape


3 The Greatest World's Inventions (29 pics)

1929 was the year when this life-saving tape was invented.

Canned Beer


4 The Greatest World's Inventions (29 pics)

Although we've had canned beverages since 1813, mass production of them only started in 1935.

The Electric Traffic Signal Was Created In 1923


5 The Greatest World's Inventions (29 pics)

After witnessing an accident between an automobile and a horse-drawn carriage, African American inventor, Garrett Morgan, filed a U.S. patent for a traffic signal. Patent] was granted on 20 November 1923 for Morgan's three-position traffic signal.

Nuclear Fission



6 The Greatest World's Inventions (29 pics)

The discovery of nuclear fission occurred in December 1938 by Lise Meitner, Otto Frisch, and Otto Hahn. Meitner and Frisch were physicists and Hahn was a nuclear chemist.

Frozen Food


7 The Greatest World's Inventions (29 pics)

Before 1929, frozen food was not a thing.

Bubble Gum


8 The Greatest World's Inventions (29 pics)

In 1928, Walter E. Diemer, an accountant for the Fleer Chewing Gum Company in Philadelphia, was experimenting with new gum recipes. These experiments turned out to be successful.

Automatic Wrist Watches


9 The Greatest World's Inventions (29 pics)

Automatic wrist watches became a thing back in 1923.

The Slinky


10 The Greatest World's Inventions (29 pics)

In 1943, the mechanical engineer Richard James accidentally came up with the toy when he was trying to find a way of keeping products on ships undamaged.

Trampoline


11 The Greatest World's Inventions (29 pics)

The first modern trampoline was built by George Nissen and Larry Griswold in 1936. Nissen was a gymnastics and diving competitor and Griswold was a tumbler on the gymnastics team.

1957: Birth Control Pill


12 The Greatest World's Inventions (29 pics)

Enovid, a drug the FDA approved for menstrual disorders, came with a warning: The mixture of synthetic progesterone and estrogen also prevents ovulation. Two years later, more than half a million American women were taking Enovid—and not all of them had cramps. In 1960, the FDA approved Enovid for use as the first oral contraceptive.

The Ballpoint Pen Was Invented In 1924


13 The Greatest World's Inventions (29 pics)

LSD


14 The Greatest World's Inventions (29 pics)

LSD was first synthesized on November 16, 1938, by Dr. Albert Hoffman.

Bean Bag Chair


15 The Greatest World's Inventions (29 pics)

1969 was the year of Woodstock and when beanbag chairs became a thing.

Jukeboxes


16 The Greatest World's Inventions (29 pics)

In 1927, Betty White was already five years old when the first jukebox that automatically shifted records was introduced to the public.

Notebooks With Spiral Bindings Were Invented In 1924


17 The Greatest World's Inventions (29 pics)

Barbie


18 The Greatest World's Inventions (29 pics)

In 1959, the world was introduced to Barbie.

Electric Razor


19 The Greatest World's Inventions (29 pics)

Up until 1931, non-electric razors were not only a choice, but also the only possibility.

M&m’s Candy Invented 1941


20 The Greatest World's Inventions (29 pics)

The Rubik's Cube – Invented 1974


21 The Greatest World's Inventions (29 pics)

Big Mac


22 The Greatest World's Inventions (29 pics)

The Big Mac wasn't introduced until 1967. McDonald's was originally a hot dog stand that only turned to burger-making in 1948.

Microwave Oven


23 The Greatest World's Inventions (29 pics)

In 1945, the heating effect of a high-power microwave beam was accidentally discovered by Percy Spencer. In 1947, Raytheon built the "Radarange," the first commercially available microwave oven.

1982: Computer Virus


24 The Greatest World's Inventions (29 pics)

Fifteen-year-old Rich Skrenta created an application called Elk Cloner as a prank—and ended up creating the first virus to spread outside its home network. Elk Cloner spreads via floppy disk and attaches to the Apple OS II operating system. When users boot from the disk, Elk Cloner transfers the computer's memory; any additional disks inserted without rebooting are also infected. On every fiftieth boot, the computer displays text written by Skrenta:

Elk Cloner: The program with a personality / It will get on all your disks / It will infiltrate your chips / Yes it's Cloner! / It will stick to you like glue / It will modify ram too / Send in the Cloner!

Instant Coffee


25 The Greatest World's Inventions (29 pics)

Coffee may have existed for centuries, but instant coffee has been here with us since 1938.

Garages


26 The Greatest World's Inventions (29 pics)

C.G. Johnson invented the electric garage door opener in 1926.

1956: Hard Drive


27 The Greatest World's Inventions (29 pics)

IBM released the first computer hard disk drive, the 2,000-pound-plus, refrigerator-sized IBM 305 RAMAC, which introduced magnetic disk storage. Up until then, files were either kept on spools of magnetic tape or on good old-fashioned paper, with no way to jump right to the record you wanted to pull up. With the RAMAC, a mechanical arm would retrieve data by storing data at a particular magnetic orientation. This technology went on to be used (at a smaller size) in laptops and computer servers everywhere.

The Internet


28 The Greatest World's Inventions (29 pics)

In the 1950s, first computers were created. By 1965, MIT released the first wide area network (WAN). Four years later, the first successful internet message was sent from UCLA to Stanford Research Institute. But it took a while for memes to become a thing.

Garbage Disposal


29 The Greatest World's Inventions (29 pics)

The garbage disposal unit was invented in 1927 by John W. Hammes, an architect working in Racine, Wisconsin. He applied for a patent in 1933 that was issued in 1935.


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