Word: vapor
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...Venusian atmosphere, but later revised the figure down to between 90% and 95%, closer to Mariner's reported 72% to 87%. And while Mariner could find no evidence of oxygen in the atmosphere, the Venus 4 capsule reported a trace (.4 of 1%) of oxygen and some water vapor...
...name of the show is "Dark," and it is the newest wrinkle in kinetic art. It is instant light sculpture, produced by a laser beam (in the case of the red lines) and a mercury-vapor lamp (for the white). "Dark" was dreamed up by Robert Whitman, 32, an artist whose reputation in Manhattan art circles rests on his theater happenings and "cinema sculptures," including a movie of a nude taking a shower. Whitman is fascinated by the fourth dimension, and, to work through his newest analysis of it, he called on the services of two Bell Telephone Laboratories engineers...
...times as great as the earth's and determined that the atmosphere consists almost entirely of carbon dioxide, which, scientists believe, is spewed out by volcanic activity. No trace of nitrogen (which constitutes 78% of the earth's atmosphere) and only 1.5% of oxygen and water vapor were detected. In readings made before Venus 4 entered the atmosphere, the Russians could find no evidence of a Venusian magnetic field and radiation belt...
...ordinary light, the powerful coherent beam of the laser passes relatively unobstructed through transparent skin, giving up little of its energy in the form of heat. When it hits the colored dye particles beneath the surface of the skin, it is absorbed and converted into intense heat that instantaneously vaporizes the particles. The resulting plume of hot vapor bursts through the surface of the skin above the tattoo, charring and crusting it. In most of the 116 cases treated in the past three years at the university's laser laboratory, the seared areas of skin have healed rapidly...
Although the spongelike material fills the tank, it soaks up the fuel and capaci ty is not significantly reduced. The or ange polyurethane, by containing the fuel and its vapor, reduces the possibility of explosion or fire when the tank is hit by a bullet or ruptures during a crash. At the Air Force demonstration, a bullet fired into a fuel-and-foam-filled tank produced only a slight glow as fuel vapor escaping from the pressurized tank ignited outside. Foam has been successfully used for nine months in the tanks of HH-3E helicopters and other aircraft operating...