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Dates: during 1960-1969
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Linvill's idea for the probe-pin design came from a high-speed computer that printed its answers with electrically charged pins instead of solid typeface. When he found that the blind could be taught to recognize vibrating patterns, he built the first model of his machine. Next, he and two other researchers at Stanford, James D. Meindl and James C. Bliss, made the probe sensitive to the differences in such similar-shaped letters as lower case a, e, and o, and also adjustable for various print sizes. The portable, battery-operated machine was then given to Candy...
Psychological Difference. "Concentration" is fast becoming a sports column cliche, but it is the best word the tennis world has found to sum up the psychological difference between one finely trained, fundamentally expert player and another. Says Pancho Gonzales: "Rod is the most disciplined of them all. What I admire most about him is his determination and concentration. He just wears you down...
...French biologists refused to panic. Taking samples of the splotchy growth back to their lab near Paris, Biologists Marcel Lefevre and Guy Laporte found that they were teeming with microorganisms. Yet only one was multiplying massively enough to produce the ugly green discoloration on the cave walls. The culprit, the scientists report in the British journal Studies in Speleology, was a hardy, spherical alga called Palmellococcus...
...reduce the algae's bacterial food supply, the scientists fumigated the grotto with an aerosol of powerful antibiotics (penicillin, streptomycin and kanamycin). Next, they tackled Palmellococcus itself. They found that a spray of formaldehyde mixed with detergent not only killed the algae-which gradually lost their color-but had no ill effect on the paintings themselves...
...TURNED OUT, the Joint Committee decisions did not conclude the University's proceedings against Corporation appointees. The names of four teaching fellows not arrested in the occupation were brought before the Freund Committee, but the Committee found no reason to "indict" the four fellows and recommend them for further prosecution...