Word: lighting
(lookup in dictionary)
(lookup stats)
Dates: during 1970-1979
Sort By: most recent first
(reverse)
Huchra and his colleagues conclude that astronomers came up with an incorrect value for Hubble's Constant because they limited their observations to relatively nearby clusters of galaxies--those less than 70 million light years away...
...clusters outside our supercluster--as far as 200 million light years away--Huchra determined a value for Hubble's Constant twice as large...
...observations also limit the distance to the edge of the universe to nine billion light years...
...burst was really caused by a "superbolt" of lightning 100 times more intense than a normal bolt. Vela satellites have previously observed such phenomena, mainly over the sea and particularly in the vicinity of Japan. But in all previous known instances, a superbolt has emitted a single pulse of light...
...bler-Ross's faith in Barham is unshaken. A friend, Deanna Edwards, says she attended two darkroom sessions in hopes of changing the psychiatrist's mind about Barham. In both sessions, her entity-guide "Pico" tried to solicit sex. Edwards says she ripped masking tape from a light switch and flipped on the lights, revealing Jay Barham wearing only a turban. "I never heard such screaming," says Edwards, who hastens to explain that it was not the sight of Barham that caused the alarm; the other participants believed that light destroyed an entity. Edwards was sure the demonstration...