Word: moving
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Dates: during 1990-1999
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Gandhi's life of civil disobedience began while he was a young lawyer in South Africa when, because he was a dark-skinned Indian, he was told to move to a third-class seat on a train even though he held a first-class ticket. He refused, and ended up spending the night on a desolate platform. It culminated in 1930, when he was 61, and he and his followers marched 240 miles in 24 days to make their own salt from the sea in defiance of British colonial laws and taxes. By the time he reached the sea, several...
...experiments was carried out by Albert Michelson and Edward Morley at the Case Institute in Cleveland, Ohio, in 1887. They compared the speed of light in two beams at right angles to each other. As the earth rotates on its axis and orbits the sun, they reasoned, it will move through the ether, and the speed of light in these two beams should diverge. But Michelson and Morley found no daily or yearly differences between the two beams of light. It was as if light always traveled at the same speed relative to you, no matter how you were moving...
...invented to incorporate the three familiar dimensions of space with a fourth dimension, time--was curved, and not flat, as had been assumed? His idea was that mass and energy would warp space-time in some manner yet to be determined. Objects like apples or planets would try to move in straight lines through space-time, but their paths would appear to be bent by a gravitational field because space-time is curved...
...universe that was unchanging in time. Rather than give up a static and everlasting universe, which he and most other people believed in at that time, he fudged the equations by adding a term called the cosmological constant, which warped space-time the other way so that bodies move apart. The repulsive effect of the cosmological constant would balance the attractive effect of matter and allow for a universe that lasts for all time...
...accomplices who may be at large in the U.S. or Canada; and they have no leads as yet in the large thefts of explosives over the past week in Flagstaff, Arizona and Fresno, California. But rather than simply taking precautions and waiting for the bad guys to make their move, the authorities are taking the offensive. And that forces at least some of the terrorists to play defense...