Word: hydrogenate
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...dust, they made several more interesting discoveries. Geochemist Oliver Schaeffer, seeking to determine what gases are expelled from the sun as solar wind, heated a pinch of moon dust to 3,000° F. Analyzing the escaping gases, he found that the lunar surface had absorbed considerable helium and hydrogen from the sun. But he also noted surprisingly large amounts of such rare gases as argon, neon, krypton and xenon, which suggested that the moon may prove a promising solar observatory. At California's Lick Observatory, astronomers were finally able to get a reading on the distance between earth...
...proverbial pig's squeal could be used. Water vapor steaming out of the heated rocks could drive power turbines before being condensed into drinking water. When lunar water is finally available in ample supply, it could even be used for rocket fuel. Moon technicians will decompose it into hydrogen and oxygen gases by electrolysis, then feed the gases into a lunar cryostat, a device that can reach extremely low temperatures during the chill lunar night without using power. The resulting products would be liquid hydrogen and liquid oxygen, familiar space-age fuels...
...what we want and we doubt that it will happen. But we would like to include some rapping in all research, and we would like to see reason tempered a bit by humanism, if not sensuality. After all, rapping had almost nothing to do with the creation of hydrogen bombs and nerve gas-while reason had absolutely nothing to do with the creation (and procreation) of human beings...
...water, Stafford instead got a mouthful of highly chlorinated water; because of ierroneous instructions from the ground the crew had failed to open a valve to the water tank, leaving only the evil tasting liquid in the drinking tube. As on on previous Apollo missions, there were troublesome hydrogen bubbles in the drinking water, which is produced by the fuel cells in the same oxygen-hydrogen reaction that supplies the spacecraft's electricity. The astronauts were forced to take Lomotil, a medicine for taking the butterflies out of unsettled stomachs...
Although astronomers admit that they are still novices at short-range solar prediction, they can issue one long-range forecast with some certainty. About 5 billion years from now, they calculate, the sun will have used up the hydrogen fuel in its core. It will then begin burning hydrogen in its outer layers and gradually expand-perhaps to 100 times its present size-turning into a giant red globe that will fill most of the sky when seen from earth. Unfortunately, man will not be around to see this spectacular view. The expanding sun will boil away the oceans, melt...