Word: optic
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Dates: during 1980-1989
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...dust from around the hole once the drilling got under way. To see inside the vault, technicians modified a miniature remote-controlled video camera so it could be inserted into the 3 1/2-in.-wide entrance hole. The camera, originally designed to probe the interior of nuclear reactors, provided fiber- optic light without introducing any heat into the chamber. Over the site was a makeshift scaffold and the flags of Egypt and the National Geographic Society, the principal sponsor of the $250,000 project...
...Putter's optic nerve...
Just when you thought it was safe to go back in the water, marine biologists have charted some capricious changes in the feeding habits of sharks. In the past two years, sharks have repeatedly attacked the new 1-in. fiber-optic telephone cable off the Canary Islands. The marauding is expensive: an average cable repair is laborious and costs at least...
What is it about fiber-optic cable? Marine biologists accompanying the repair teams have tried to find out. Along the way, they have learned that sharks generally do not feed below 3,000 ft., thus making it unnecessary to protect cable below that depth. They have also discovered previously unknown species of fish. But they still do not know why the new cable is so appealing. The favored theory: sharks attack the lines after detecting faint electric fields that trigger a feeding reflex. "Who knows why they are attracted to it?" muses Gary Nelson, chief of ichthyology at the American...
...Here" is the middle of the Banana River, near the seaside town of Melbourne. "You could say we've sort of changed our optic. We don't want the house and the big stereo. Instead, we'll travel and work a little, travel and work a little. We also think about making a fortune so we can travel endlessly, but we haven't got very far with that...