Atanasoff and Berry completed a special-purpose calculator for solving systems of simultaneous linear equations, later called the ‘ABC’ (‘Atanasoff–Berry Computer’). This had 60 50-bit words of memory in the form of capacitors (with refresh circuits—the first regenerative memory) mounted on two revolving drums. The clock speed was 60 Hz, and the addition took 1 second. For secondary memory, it used punched cards, moved around by the user. The holes were not actually punched in the cards but burned. The punched card system’s error rate was never reduced beyond 0.001%, and this was inadequate. Atanasoff left Iowa State after the U.S. entered the war, ending his work on digital computing machines.
Konrad Zuse developed the S1, the world’s first process computer, used by Henschel to measure the surface of wings.
Kodacolor, the first color film that yields negatives for making chromogenic color prints on paper. Roll films for snapshot cameras only, 35 mm not available until 1958.
December 2, 1942
Enrico Fermi designed and created the world’s first Nuclear Reactor.
FCC terminates all American television broadcasting because of the war; DuMont petitions FCC to resume broadcasting and receives approval.
British Army physicists James Stanley Hey detected radio waves thought to be a jamming signal from the Germans turned out to be radio waves generated by a solar flare from the sun.
Voice of America begins broadcasting.
Top Movie – How Green Was My Valley
Top Song – Moonlight Cocktail by The Glenn Miller Orchestra
Images of 1942
Average wages per year $1,880.00
Cost of a gallon of Gas 15 cents.
Popular Car in the US and apparently in the Netherlands: