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REAL WORLD EVENT DISCUSSIONS
Amazing Marvels of the Ages
Wednesday, August 31, 2005 5:40 AM
ANTHONYT
Freedom is Important because People are Important
Wednesday, August 31, 2005 6:06 AM
CITIZEN
Wednesday, August 31, 2005 8:34 AM
HERO
Quote:Originally posted by AnthonyT: Does anyone else get bothered by these things?
Wednesday, August 31, 2005 8:41 AM
HKCAVALIER
Wednesday, August 31, 2005 5:46 PM
ROCKETJOCK
Quote:Originally posted by citizen: Well what you got to remember is that ancient people need help from Aliens because they were uncultured savages...
Wednesday, August 31, 2005 11:50 PM
Quote:There is some evidence—in the form of the Baghdad Batteries from sometime between 250 BC and 640 AD—of galvanic cells having been used in ancient times. Such ancient knowledge in the history of electricity bears no known continuous relationship to the development of modern batteries. The conjecture that these devices had an electrical function, while plausible, remains unproven, as with devices discovered in Egyptian digs that are alleged to be batteries as well.
Thursday, September 1, 2005 4:51 AM
Thursday, September 1, 2005 5:24 AM
Quote:Is this the proof? Did the Egyptians know and use electric lights? If so, where did they get the principle from? Was it from their own invention, or did they have help?
Thursday, September 1, 2005 5:41 AM
Thursday, September 1, 2005 7:18 AM
GUNRUNNER
Quote:Originally posted by AnthonyT: 2) We couldn't build them, even today.
Thursday, September 1, 2005 7:51 AM
Quote:In 1968 Egyptian and American scientists X-rayed the pyramid, in the hope of detecting hitherto undiscovered chambers inside it. After more than a year they gave up, because their findings made no sense. Records made with the same equipment from the same point on successive days showed totally different ray-patterns. The head of the project called the results 'scientifically impossible' and said that 'there is some force that defies the laws of science at work in the pyramid'.
Thursday, September 1, 2005 1:30 PM
Thursday, September 1, 2005 1:41 PM
Thursday, September 1, 2005 7:35 PM
Thursday, September 1, 2005 10:11 PM
Quote:X-rays interact strongly with electrons. You may know that lead is good at blocking X-rays. Well, that's because each lead atom has 82 electrons and lead is a metal, so the atoms are packed together pretty close. Lead stops X-rays because it has a large electron density.
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