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Updated: May 28, 2025
The helmet type of respirator made of flannel was first tested in the Anti-Gas laboratories on May 10th, 1915, and was a great success compared with previously suggested types. Arrangements for its manufacture were accordingly made, and this began in June, 1915. This protective device consisted of a flannel helmet with a celluloid film eyepiece, and was called the hypo helmet.
But when Edison saw the hard work of nine years which had cost him two million dollars vanish one night in a sudden storm, he only laughed and said, 'I never took much stock in spilt milk. "When his laboratories were burned or he suffered great reverses, Edison considered them merely the fortunes of war.
Either the universities must create special laboratories for applied psychology or independent research institutes must be founded which attack the new concrete problems under the point of view of national political economy.
Having conceived it, he can only sit down and wait for a new inspiration, while the drudges take his idea, work out its details, modify and conform it to conditions, and, finally, harness it to the commercial wagon. This sounded well and has a great deal of truth in it. Yet the most slavish drudge in the Edison laboratories and factories is Edison himself.
Nearsighted people should be especially careful to avoid eyestrain, and should not work by artificial light. Optic atrophy is an eye disease very baffling to oculists, sapping the vision slowly but surely, as a rule, but occasionally destroying eyesight in a very short time. Electricians and those working in chemical laboratories are susceptible to optic atrophy.
Investigations on the psychophysics of movement and the influences which lead toward making the movement too large or too small have played an important rôle in the psychological laboratories for several decades. It was recognized early that the mistakes which are made in reproducing a movement may spring from two different sources.
What if it were to impose its own reality on us and make it the privileged one? In the visually tantalizing movie, "The Matrix", a breed of AI computers takes over the world. It harvests human embryos in laboratories called "fields". It then feeds them through grim looking tubes and keeps them immersed in gelatinous liquid in cocoons.
Nothing could exceed their fluttering loveliness or their luxuriant promise. A few days of fairy beauty, and showers of soft petals floated noiselessly down, covering the earth with delicate snow; but I knew, that, though the first blush of beauty was gone, a mighty work was going on in a million little laboratories, and that the real glory was yet to come.
They waited with whatever weapons they had available pistols, home-made revolvers, ortho-guns, an occasional rifle, even knives and clubs. Pete's heart sank. They were bitter men, but they were a mob with no organization, no training for fighting. They would be facing a dozen of Security's best-disciplined shock troops, armed with the latest weapons from Earth's electronics laboratories.
Those whose wounds permit it are also employed to do garrison duty in fortified places not exposed to an attack by enemies, and to assist in the different arsenals and laboratories, foundries, and depots of military or naval stores.
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