Toolmaker51 (Nov 19, 2019)
Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpg"U.S. Army Photo", number 163-12-62. Left: Patsy Simmers, holding ENIAC board Next: Mrs. Gail Taylor, holding EDVAC board Next: Mrs. Milly Beck, holding ORDVAC board Right: Mrs. Norma Stec, holding BRLESC-I board.
Stec and Simmers were "computers" (mathematicians/programmers). Here they are two years ago: https://apgnews.com/community-news/a...ale-computers/
New plans added on 11/20: Click here for 2,589 plans for homemade tools.
#1232 That's progress and today it would be a single chip and a 1000x the speed.
Drew1966 (Nov 23, 2019), greyhoundollie (Nov 19, 2019)
Power consumption too. Our microwave oven was made in 1989 and when idle (just showing the time) it draws about as much power as my Android tablet in use. I've put a power switch on the cord and we keep if off unless in use.
As for longevity... yes that GE combination convection microwave has been in daily use since we bought it in 1989. I've replaced a door switch, vacuumed out dust, and oiled the fan motor but otherwise it's still cooking. Checked for microwave leaks with a meter, nothing unusual.
Last edited by Toolmaker51; Nov 19, 2019 at 04:57 AM.
Sincerely,
Toolmaker51
...we'll learn more by wandering than searching...
Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpgPatriotic Toledo girls plowing Liberty Gardens near the City. 1917.
New plans added on 11/20: Click here for 2,589 plans for homemade tools.
Andyt (Nov 20, 2019), baja (Nov 21, 2019), clydeman (Nov 20, 2019), jimfols (Nov 20, 2019), Quinton 357 (Nov 21, 2019), Seedtick (Nov 20, 2019), Toolmaker51 (Nov 20, 2019)
Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpgThree children operating rocker at a gold mine on Dominion Creek, Yukon Territory, ca. 1898.
New plans added on 11/20: Click here for 2,589 plans for homemade tools.
baja (Nov 24, 2019), greyhoundollie (Nov 23, 2019), Seedtick (Nov 23, 2019), Toolmaker51 (Nov 24, 2019)
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