Word: beams
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...doesn't officially begin at Greenwich, but don't tell that to anyone in Britain. The London borough, home to the Royal Observatory and located right smack on the 0[degree] meridian, will mark the stroke of midnight, Greenwich mean time, by shooting a green laser beam into the sky and bouncing a satellite signal around the world that will set off international celebrations...
...call home from their secluded getaway on Green Turtle Cay. Good question, thought her spouse. By 1988, Bertiger and two colleagues had drafted blueprints for a revolutionary new system that would blanket the heavens with communications satellites--77 in all--bounce a cellular call from one to another, then beam the data stream downward 420 miles to one of 12 earth stations where the call would enter the terrestrial telephone network. Motorola dubbed the system--and the company it spun off to build and operate it--Iridium, after the 77th element on the periodic table. (After trimming the number...
...July 23, Arecibo directed a powerful high-frequency radio beam toward the site SOHO should have been, a million miles away orbiting the sun. Ten seconds later, NASA's 230-ft. radiotelescope at Goldstone, Calif., began picking up its faint radar profile, barely perceptible against the background noise of space...
...technique perfected by the not-for-profit Genetics & IVF Institute involves staining sperm cells with a DNA-sensitive fluorescent dye and then passing them single file through a laser beam. The cells are sorted based on the amount of light reflected by the fluorescent DNA. It's painstaking work -- sorting a single batch takes the better part of a day -- but the results speak for themselves: Of 14 pregnancies produced so far for couples who wanted a girl, 13 fetuses were female. Not entirely foolproof, but pretty close...
...boldly go where no septuagenarian has gone before. Beam him up, Scotty! ALBERTO GESUALDI Ciudad Jardin, Argentina...