Word: electronic
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Dates: during 1950-1959
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...model built at Manhattan's Sloan-Kettering Institute. The grey balls represent carbon atoms; blue is phosphorous; yellow is nitrogen; red is oxygen; white is hydrogen. Molecules do not look like this, of course. The atoms in them are much too small to be seen, even with an electron microscope. The pattern shown is a small part, somewhat simplified, of the DNA molecule, which geneticists now believe is the carrier of heredity and the chemical master of all life. If all of this seems to bring up some questions about the unfolding mysteries of heredity, see SCIENCE, The Secret...
...crash-priority psychology, which often achieves spectacular results, also produced absurdities. Though lavish, laboratory equipment is apt to be overengineered, clumsy and wasteful. Says a British physicist of one laboratory: "The men in charge just sat down with a catalogue and ordered whatever they wanted. There was one fine electron-microscope that they said they hadn't gotten around to using yet, though it had been there a year...
Last month's strike also stopped work on the Cambridge Electron Accelerator, the Center for International Legal Studies, and the Geographical Institute. It is not known at present whether this new strike will affect these projects immediately...
Working with what is known about the 28 accelerator-produced new particles, Grebe theorizes that they may all be multiples or combinations of only two: pairs of the negatively charged electron and the positively charged electron (positron). Reason is his discovery of two key particle ratios: that between the mass of mu and pi mesons, and that between the mass of the proton and sigma hyperon. Each proves to equal TT divided by four; this produces a new constant (1.12888), based on the inverse of the square root of TT divided by four, which Grebe calls "g." This tool "opens...
Other men have unsuccessfully focused on the electron and positron as the atom's "building blocks." Grebe hopes his table may have turned the trick. For it would, he suggests, indicate that gravity itself is an electromagnetic force accountable in electromagnetic terms. Like many another, this "unified field theory" may also fail. But, says Grebe, "the mathematical relations discovered cannot help but remain and be a useful step forward...