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1974: The lithium-ion battery is invented by M. Stanley Whittingham, and further developed in the 1980s and 1990s by John B. Goodenough, Rachid Yazami and Akira Yoshino. It has impacted modern consumer electronics and electric vehicles. [508] 1974: The Rubik's cube is invented by Ernő Rubik which went on the be the best selling puzzle ever. [509]
Cadillac Ranch. Cadillac Ranch is a public art installation and sculpture in Amarillo, Texas, US. It was created in 1974 by Chip Lord, Hudson Marquez and Doug Michels, who were a part of the art group Ant Farm. The installation consists of 10 Cadillacs (1949–1963) buried nose-first in the ground.
Medicine. September 25 – 1974 – The first "Tommy John surgery" for replacement of ulnar collateral ligament of elbow joint is performed by Frank Jobe in the United States. Identification of controlled trials in perinatal medicine, as advocated by Archie Cochrane, begins in Cardiff, Wales. [4]
S. Skips (snack) Slocum stone. Sprite Zero Sugar. Categories: Products introduced in the 20th century. 1974 introductions. Product introductions by year. Products introduced in the 1970s.
On April 4, 2011, Texas Instruments announced that it had agreed to buy National Semiconductor for $6.5 billion in cash. TI paid $25 per share of National Semiconductor stock, which was an 80% premium over the share price of $14.07 as of April 4, 2011, close. The deal made TI the world's largest maker of analog technology components.
The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer is one intended for interactive individual use, as opposed to a mainframe computer where the end user's requests are filtered through operating staff, or a time-sharing system in which one large processor is shared by many individuals.
In 1958, Jack Kilby at Texas Instruments invented the hybrid integrated circuit (hybrid IC), [1] which had external wire connections, making it difficult to mass-produce. [2] In 1959, Robert Noyce at Fairchild Semiconductor invented the monolithic integrated circuit (IC) chip. [3] [2] It was made of silicon, whereas Kilby's chip was made of ...
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