Word: silicones
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
Reports from the instruments can be sent to earth by radio telemetering. The transmitter may get its power from the fierce sunlight of space, perhaps using the silicon solar batteries perfected by Bell Telephone Laboratories (TIME, July...
When Bell Telephone Laboratories announced its silicon solar battery (TIME, May 3, 1954), it fired the imaginations of the science fictionists, and the solar system was soon abuzz with solar-powered space ships. Trimming their silicon sails to catch the sunlight, spacemen used the electricity generated by the batteries to push themselves from planet to planet...
More practical imaginations were fired too. Last week National Fabricated Products Inc., a Chicago electronics manufacturer, announced that it has had more than 500 inquiries about the silicon batteries which it has just started making commercially under license from Bell Lab's parent company. Western Electric. Inquiries have come from industrial labora tories all over the world, including India...
Large-scale uses are unlikely until the price comes down. The batteries are ex pensive because they are made of highly purified silicon ($280 per lb.), which must be "grown" by a tricky process into a single crystal about the size of a fat banana. The wafers are cross sections one-fiftieth of an inch thick, and they must go through a subtle chemical treatment be fore they will work as batteries...
President Maurice E. Paradise, of Na tional Fabricated Products, is sure that the solar batteries can be made much more cheaply. He hopes that eventually the magic silicon can be sprayed on a sur face as a crystalline metallic varnish. Then really big batteries will be cheap. They are rugged and last practically forever. A house roofed with sun-absorbing silicon could generate all the current it needs whenever the sun is shining...