Word: fasted
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Dates: during 1940-1949
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Fooling the Eye. Stripped of technical embroidery, the basic theory of color television is fairly simple. Even a black & white television picture is an optical illusion. All there is on the screen at any instant is a fast-moving bright spot that "scans" back & forth, covering the whole screen with 525 lines of light which the slow-reacting human eye (if not brought too close) sees as a picture. The pictures follow one another so fast (30 a second) that they are blended by the eye to give the illusion of motion-just as the eye blends the frames...
...three picture tubes. They are like black & white tubes except that each has on its face a phosphor that glows in a different basic color. Each little impulse (the colored freight cars) arriving over the beam is electronically switched to the properly colored tube. They arrive so fast that each tube-face is covered 15 times a second with a pattern of tiny dots corresponding to the blues, reds and greens in the scene being televised. The more red there is in a part of the scene (e.g., a red dress), the brighter the red dots on the corresponding part...
Last week, in a Manhattan hospital, death came to Bishop Manning at 83. For his final sermon as Bishop of New York, he had chosen a text (I Corinthians, 16:13) that might well be his epitaph: "Watch ye, stand fast in the faith, quit you like men, be strong...
When a cosmic ray (an electrically charged particle from outer space) approaches the earth, it is deflected by the earth's magnetic field. If it is speeding fast enough, it slams through this interference and plunges into the atmosphere. The most powerful particles, whose speed gives them an energy of 14 billion electron-volts, can reach the earth at the equator, where the magnetism is strongest. At the latitude of Philadelphia, two billion volts is enough...
...spinster U.S. missionary in Siam who cannot rid herself of the conviction that God's work matters more than mission budgets, and who acts accordingly. While her fellow workers trim their efforts to the capacity of the church purse, India packs her mission house with street arabs, a fast-stepping floozy and other unfashionable outcasts. So, while neighboring missions gleam with the spick & span look of good work efficiently done, India's Jasmine Hall assumes more & more the look of a flophouse. When economizing U.S. mission inspectors arrive on a checkup, their budgetary ax falls on Jasmine Hall...