Word: interaction
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Dates: during 1980-1989
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Furthermore, the editors seem to assume that Harvard students confine their social and extracurricular lives to the houses in which they live. Of course houses play a significant role in the lives of students. But we can and do interact with people outside our assigned houses--in classes, clubs, and other houses...
...principle behind all antinoise devices is the same. Noise is basically a pressure wave traveling through the air. Antinoise is the mirror image of that wave, an equal and opposite vibration exactly 180 degrees out of phase with the noise to be blocked. When noise and antinoise collide, they interact with what is called destructive interference, canceling each other out. The idea is not new; generations of high-school physics students have seen destructive interference demonstrated with undulating Slinkies or jump ropes. But it is only recently -- with the advent of small, high-speed signal processors -- that scientists have...
...moment, though, nothing angers some conservationists so much as the swim-with-dolphin programs. The critics say the new fad stretches the limits of the Marine Mammal Protection Act, which allows the "display" of dolphins under tightly regulated conditions but says nothing about programs in which people interact with the animals. The National Marine Fisheries Service, which monitors the capture and treatment of marine mammals, is holding a series of meetings to determine whether it should revise the way it permits private interests to use dolphins. For the swim programs, the stakes are high: they will have to shut down...
...argument is that it is more educational to force different people to live together. Just by putting people in the same space you don't force them to interact," he said...
...first adherents to a theory that appears to reconcile science and religion in the study of life on earth. Lovelock's idea, named the Gaia hypothesis after the ancient earth goddess of the Greeks, is that the planet is alive and functions as a superorganism in which living things interact with geophysical and chemical processes to maintain conditions suitable for life...