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Who discovered the first practical method of freezing food?
Clarence Birdseye (born December 9, 1886, New York, New York, U.S.—died October 7, 1956, New York) was an American businessman and inventor best known for developing a process for freezing foods in small packages suitable for retailing. Born: December 9, 1886, New York, New York, U.S.
Clarence Birdseye (born December 9, 1886, New York, New York, U.S.—died October 7, 1956, New York) was an American businessman and inventor best known for developing a process for freezing foods in small packages suitable for retailing. Born: December 9, 1886, New York, New York, U.S.
See lessWho synthesized the first wholly artificial gene?
Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.
Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.
See lessWho invented Bicycle?
German Inventor Karl von Drais is credited with developing the first bicycle. His machine, known as the "swiftwalker," hit the road in 1817. This early bicycle had no pedals, and its frame was a wooden beam. The device had two wooden wheels with iron rims and leather-covered tires.
German Inventor Karl von Drais is credited with developing the first bicycle. His machine, known as the “swiftwalker,” hit the road in 1817. This early bicycle had no pedals, and its frame was a wooden beam. The device had two wooden wheels with iron rims and leather-covered tires.
See lessWho invented Dynamite?
Alfred Nobel is best known for his invention of dynamite and an explosive device called a blasting cap, which inaugurated the modern use of high explosives. He also founded the Nobel Prizes.
Alfred Nobel is best known for his invention of dynamite and an explosive device called a blasting cap, which inaugurated the modern use of high explosives. He also founded the Nobel Prizes.
See lessWho developed the idea of Crop Rotation?
The idea of crop rotation has been developed by Turnip Townsend, who was an English statesman and played a key role in British foreign policy during the early 18th century. Crop rotation is the practice of growing a series of different types of crops in the same area in sequenced seasons.
The idea of crop rotation has been developed by Turnip Townsend, who was an English statesman and played a key role in British foreign policy during the early 18th century. Crop rotation is the practice of growing a series of different types of crops in the same area in sequenced seasons.
See lessIn which decade was the Internet first implemented?
The first message ever sent over what is now called the Internet took place at 10:30PM on October 29, 1969. Back then, the Department of Defense called it ARPAnet (Advanced Research Projects Agency network).
The first message ever sent over what is now called the Internet took place at 10:30PM on October 29, 1969. Back then, the Department of Defense called it ARPAnet (Advanced Research Projects Agency network).
See lessWho invented the first controllable flying AEROPLANE (AIRPLANE)?
Wilbur and Orville Wright spent four years of research and development to create the first successful powered airplane, the 1903 Wright Flyer. It first flew at Kitty Hawk, North Carolina, on December 17, 1903, with Orville at the controls.
Wilbur and Orville Wright spent four years of research and development to create the first successful powered airplane, the 1903 Wright Flyer. It first flew at Kitty Hawk, North Carolina, on December 17, 1903, with Orville at the controls.
See lessWhen were bar code scanners invented?
Barcodes were invented by Norman Joseph Woodland and Bernard Silver in 1949. However, it wasn't until April 3rd 1973 that the UPC (Universal Product Code) barcode was adopted as a standard for use in retail stores in the United States, and the first barcode was scanned on June 26th 1974 in a Marsh sRead more
Barcodes were invented by Norman Joseph Woodland and Bernard Silver in 1949. However, it wasn’t until April 3rd 1973 that the UPC (Universal Product Code) barcode was adopted as a standard for use in retail stores in the United States, and the first barcode was scanned on June 26th 1974 in a Marsh store in Troy, Ohio.
See lessWhat Karl Benz invented?
Karl Benz was a German car engineer. He is also fondly known as the founder of the famous car company Mercedes - Benz. He was the first to invent the gasoline powered car. It was invented in the year 1885. Benz is also widely known as "inventor of petrol the powered automobile". His contribution toRead more
Karl Benz was a German car engineer. He is also fondly known as the founder of the famous car company Mercedes – Benz.
He was the first to invent the gasoline powered car. It was invented in the year 1885. Benz is also widely known as “inventor of petrol the powered automobile”.
His contribution to the field of cars, science, and technology is very helpful to the car companies of the modern age.
See lessWho invented Bifocal Lens?
Benjamin Franklin, who died 200 years ago, is generally credited with the invention of bifocals.
Benjamin Franklin, who died 200 years ago, is generally credited with the invention of bifocals.
See less