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50, 100 & 150 Years Ago: June 2023

Computer chess master; private bathing for birds

Display of digital numbers.

1973, Digital Displays: “Electronic numbers are becoming a familiar sight on consumer items such as pocket calculators, digital clocks and electronic watches. Three types of arrays have been developed. The simplest is the seven-stroke array (top), basically a rectangle with a horizontal bar. The four-by-seven dot array (middle) also is a rectangle with a horizontal bar. The five-by-seven array (bottom) has 35 dots; it can also generate all the letters of the alphabet.”

Scientific American, Vol. 228, No.6; June 1973

1973

John Keats, Poet and Surgeon

“Poet John Keats died tragically early, in 1821, at the age of 25, of tuberculosis. But few people are aware that he crowded two careers into his brief life: he studied medicine and was trained in surgery for as many years as he wrote poetry. Even people who know of Keats's early training have assumed that he was pushed into medicine against his will, resented it and left it as soon as possible. Not so, according to Robert Gittings, an English biographer of Keats. The poet picked a medical career on his own, worked hard at a sound training program and did well, and had actually qualified as a general practitioner when he gave up medicine to devote the rest of his life (four years, as it turned out) to the joys and pain of writing.”


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Computer Chess Champ

“It has now been 24 years since Claude Shannon outlined how a computer could play chess. Last August, while Bobby Fischer was winning the world chess title from Boris Spassky in Iceland, several computers were quietly contending in Boston for the U.S. computer chess championship. The winning machine, a Control Data Corporation 6400, was not actually present; its moves were relayed from Northwestern University in Evanston, Ill., where its program, known as Chess 3.5, had been written. The program is fundamentally different from all previous programs in that it can take advice from a master. Writing in Scientific American in February, 1950, Shannon explained why he thought the chess-playing problem merited attention: ‘The problem is sharply defined, both in the allowed operations (the moves of chess) and in the ultimate goal (checkmate). It is neither so simple as to be trivial nor too difficult for satisfactory solution.”

1923

Alcohol as Fuel, Not Drink

“Before prohibition the per capita consumption of gasoline and alcoholic beverages was about the same, 20 gallons a year. Now consumption of alcohol is theoretically zero, while gasoline has risen to 77 gallons. However, we may live to see these ratios reversed, as people get accustomed to regard alcohol as fuel instead of as food, and the vexatious restrictions that have been imposed upon it for the last 500 years may be removed. When that day comes the Government will be urging people to set up home stills instead of confiscating them, and this will enable spoiled grain, unsalable fruit, sawdust and all sorts of wasted stuff to be distilled into fuel on the spot.”

H. G. Wells on Scientific American

“H. G. Wells, in an article entitled ‘What Everyone Should Read' appearing in the American Magazine, has a kind word for us. The great British historian and novelist says, in part: ‘Everyone, I think, should read such a weekly newspaper as Nature, of London, within its range the most honest and wonderful newspaper in the world, or the Scientific American, to keep in touch with the ever-advancing boundaries of human knowledge and achievement. If there are people who cannot read such periodicals, then it is high time the schools that produce such people were looked into and shaken up to a higher level.”

1873

Private Bathing for Birds

“The shyness of birds in performing their ablutions is well known, but no inventor has applied their powers on behalf of the feathered tribe, and they have been obliged to wash themselves in public. Cage birds have especially suffered. But G. T. Peters of Jersey City, N.J., has lately patented a bath tub for birds, in which a hood covers the water dish. The entrance is on one end only, and birdy creeps therein, as into a diminutive bathroom, to enjoy a swim without spattering the cage, in water not soiled by matter falling from the perches.”

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Mark Fischetti has been a senior editor at Scientific American for 17 years and has covered sustainability issues, including climate, weather, environment, energy, food, water, biodiversity, population, and more. He assigns and edits feature articles, commentaries and news by journalists and scientists and also writes in those formats. He edits History, the magazine's department looking at science advances throughout time. He was founding managing editor of two spinoff magazines: Scientific American Mind and Scientific American Earth 3.0. His 2001 freelance article for the magazine, "Drowning New Orleans," predicted the widespread disaster that a storm like Hurricane Katrina would impose on the city. His video What Happens to Your Body after You Die?, has more than 12 million views on YouTube. Fischetti has written freelance articles for the New York Times, Sports Illustrated, Smithsonian, Technology Review, Fast Company, and many others. He co-authored the book Weaving the Web with Tim Berners-Lee, inventor of the World Wide Web, which tells the real story of how the Web was created. He also co-authored The New Killer Diseases with microbiologist Elinor Levy. Fischetti is a former managing editor of IEEE Spectrum Magazine and of Family Business Magazine. He has a physics degree and has twice served as the Attaway Fellow in Civic Culture at Centenary College of Louisiana, which awarded him an honorary doctorate. In 2021 he received the American Geophysical Union's Robert C. Cowen Award for Sustained Achievement in Science Journalism, which celebrates a career of outstanding reporting on the Earth and space sciences. He has appeared on NBC's Meet the Press, CNN, the History Channel, NPR News and many news radio stations. Follow Fischetti on X (formerly Twitter) @markfischetti

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Scientific American Magazine Vol 328 Issue 6This article was originally published with the title “50, 100 & 150 Years Ago” in Scientific American Magazine Vol. 328 No. 6 (), p. 87
doi:10.1038/scientificamerican0623-87