Word: watt
(lookup in dictionary)
(lookup stats)
Dates: during 1960-1969
Sort By: most recent first
(reverse)
...times a turntable motor that easily met his specifications. Devised by William H. McLellan, a 35-year-old engineer for a Pasadena research firm, the motor was fifteen thousandths of an inch square (smaller than a pencil dot), weighed 250 micrograms, and was powered by one thousandth of a watt. Working for two months in his spare time, Caltech Graduate McLellan used sharpened toothpicks, a watchmaker's lathe and a micro-drill press to fashion his flyspeck engine, which operates on the same "synchronous" principle that powers motors weighing thousands of pounds...
Over a 500-watt local radio station comes the well-modulated voice of Narrator Walter McGraw in a soft-sell, sincere-sounding pitch for "a fair trial for Krebiozen." (The recording bore the imprint of Manhattan Adman Robert M. Marks, fronting for the Krebiozen Research Foundation.) Into the mails every month go 25,000 or more copies of the Bulletin of the Citizens Emergency Committee for Krebiozen (pronounced Kre-by-ozen...
...torpedo finder. Able to swim 2,000 ft. beneath the surface, it was built for the U.S. Navy by Vitro Laboratories, can be adapted for commercial use. The Solaris is an eerie, Jules Verne monster that probes the ocean floor with four 500-watt floodlights and a television eye. When it spots a lost torpedo or other wanted object, a giant crab's claw snaps out, hoists the catch back to the surface...
...scientist delivered a memorable report: Radio-Astronomer A.C.B. (for Alfred Charles Bernard) Lovell, director of Britain's Jodrell Bank station, told President Eisenhower about the historic last days of the U.S.'s Pioneer V, man's most successful deep space probe. Pioneer's tiny five-watt radio transmitter had been designed to send messages until the probe was 5,000,000 miles away from the earth. Instead it kept sending and sending, getting its power from the solar cells on the probe's four "paddles." The 250-ft. radio telescope at Jodrell Bank kept listening...
...listened to the proceedings over an open-voice channel. At intervals of one minute, not long enough to get a response from 8,000,000 miles away. Jodrell sent orders speeding into space. First it told Pioneer V to switch half-power current through the filaments of the 150-watt transmitter. Then it called for full-power current. Then it gave the payoff order: to turn on the high plate voltage that would actually start the big transmitter. Eighty-six seconds after the final command left the earth, the signal strength from Pioneer V increased twentyfold...