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The year 1974 in science and technology involved some significant events, listed below. Astronomy and space exploration. February 8 ...
Pages in category "Products introduced in 1974" The following 24 pages are in this category, out of 24 total. This list may not reflect recent changes. B. Baconzitos;
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. [509] 1974: The Rubik's cube is invented by Ernő Rubik which went on to be the best selling puzzle ever. [510]
From the first Apple computer to the COVID-19 vaccine, here are the most revolutionary inventions that were born in the U.S.A. in the past half-century. ... In 1974, 3M co-workers Arthur ...
Pages in category "1974 in science" The following 16 pages are in this category, out of 16 total. This list may not reflect recent changes. ...
His invention of the triode is almost simultaneously created by the American Lee de Forest. Max Dieckmann and Gustav Glage use the Braun tube for playback of 20-line black-and-white images. The first jukebox with records comes on the market.
The review was first published in the Erie Daily Times on May 9, 1974. Review and letter to the editor after a Frank Zappa appearance at Edinboro State's McComb Fieldhouse in 1974. The review was ...
The Volkswagen Golf GTI of 1974 made the concept of a performance hatchback part of automotive mainstream thinking, though it had many precedents. The United States lagged badly in the development of compact and fuel-efficient vehicles, a side effect of industrial inexperience on the part of the manufacturers in Detroit.