Word: hydrogen
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...momentum at least 100 miles above the earth, probably a good deal higher. This altitude is not strictly space; there is still a little air, but it is much too thin for an airplane to steer by. So for controls the X-15 will use six small jets of hydrogen peroxide gases shooting out of its tail and wings. When the X-15 is above the effective atmosphere, its pilot will feel zero gravity and float off his seat to the limit of his belts. Loose objects in the cockpit, if any, will drift around like smoke. This condition will...
...Advocates of AEC control argue that since sophisticated space vehicles will be atomic-powered, the fission-knowledgeable Atomic Energy Commission is the logical agency to supervise perfection of such vehicles. Moreover, AEC is a civilian agency already in a scientific business, with a keen understanding of military needs, e.g., hydrogen bombs, as well as civilian problems, e.g., atomic power. Opponents point out that AEC maintains no launching sites or rocket laboratories and has insufficient space-trained personnel, could be no more than a management organization farming out work...
...step toward the time when the earth's oceans can be used as fuel. Last week, joint announcements by Britain's Atomic Energy Authority and trie U.S. Atomic Energy Commission told how both nations are coming close to taming for peaceful uses the furious energy of the hydrogen bomb...
Both Britain and the U.S. use complex machines that work in about the same way toward the same simple purpose: to heat gaseous deuterium (heavy hydrogen) as hot as possible and confine it in a small space as long as possible. When deuterium atoms get hot enough, they hit each other so hard that they "fuse," forming helium 3 (and a neutron) or tritium (and a proton), and give off energy. This process happens explosively in H-bombs, but to control the reaction, the deuterium must be confined. Since ordinary, solid walls cannot hold the gas at the necessary temperature...
Since World War II, the U.S. has spent $588 million converting Okinawa into the key U.S. military bastion in the Far East. Last week Okinawa's biggest city (pop. 180,000) had a chief executive pledged to rid the island of its "atom-hydrogen bomb base," and to return it to Japanese rule. Said a high-ranking U.S. officer: "Our chief task is to prevent Okinawa becoming a Pacific Cyprus...