Science- coast to coast

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In this program Lynn Poole asks local alumni of national universities to introduce the scientific research occurring in their alma maters. Dr. Brownlee Corrin, a professor at Goucher College and alumnus of Stanford University, describes the campus and its electron linear accelerator. Photos show Director Edward Ginzton and the operation of this new atom smasher. Alumnus of the University of California, Dr. Richard McQuaid, tells about the university, and photos show Dr. George H. Hart and his research on cattle grazing. Carl Foster, alumnus of Indiana University, lists some of that university's famous scientists. A film documents the work being done there by Dr. Joseph C. Muhler, Dr. Harry G. Day, and Dr. William H. Nebergall on the effects of fluorides on children's teeth. Baltimore Judge Joseph Kolodny describes Boston University, and photos from that institution show staff of the Physical Research Lab demonstrating an aerial camera, which uses glass spherical negatives. Assistant dean and alumnus of New York University Dr. F. K. Teichman describes that school's programs. To research air pollution, NYU's engineering research division has constructed a smoke tunnel to observe the behavior of plant emissions based on stack speed and wind velocity and a wind tunnel to determine how building design affects smoke flume behavior. Current scientific activities at The Johns Hopkins University include diffraction gratings used in a spectroscope, research on cancer, and trace element studies, all of which will be featured on forthcoming programs. In closing, Lynn Poole announces that Brookhaven National Labs opened their cosmotron today.

The world from 78 miles up

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Lynn Poole introduces this program by showing photos of early Wright brothers' planes, a Martin 404, and a rocket. Clyde Holliday, a senior engineer at Johns Hopkins' Applied Physics Lab, describes the Aerobee sounding rocket, developed by Aerojet Engineering Corp. in cooperation with the Navy's Bureau of Ordnance. Holliday shows a diagram of the 1,000 lb., 20-foot Aerobee as he explains its specifications and component parts. A film details a typical Aerobee preparation and take-off at White Sands proving ground in New Mexico. Holliday displays a still camera, installed in two rockets, that photographed one picture every two seconds of the upper atmosphere. Several photos from 70 miles up create a 1,400-mile panorama of the U.S. southwest. The camera is justified as a means to determine the rocket's position in space for properly reading data, to obtain meteorological data, and to perform long-range reconnaissance. Holliday also developed a 35 mm. motion picture camera that records views on either side of the rocket. He displays the internal workings of the movie camera in operation, a lens from the camera, and a motion picture taken by the camera. A film captures the preparation and launching of a V-2 rocket, including Holliday inserting the camera into the rocket. Camera views of the earth from 78 miles up reveal the curvature of the earth, the Gulf of California, and other distinctive landmarks.

Highlights in review

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Host Lynn Poole reviews highlights of programs from the past year: "A Hospital Never Sleeps" (1/21/52) takes viewers behind the scenes at Johns Hopkins Hospital at night; "Artist and the Doctor" (12/17/51) reveals medical artists' work, including photographic art and "moulage" at the Department of Art as Applied to Medicine founded by Max Brodel in 1885 at the Johns Hopkins School of Medicine; "The World From 78 Miles Up" (9/11/51) shows film clips, diagrams, and explanation of the operation of the Navy's Aerobee rocket as it gathers atmospheric data; "Solar Power for Food and Fuel" (2/11/51) describes solar energy research and offers an explanation and microscopic view of plant cells engaged in photosynthesis; "Is It True?" (10/22/51) differentiates between the myths and facts about hypnosis; "It's a Fact" (12/3/51) demonstrates the facts of radiant heat using a Crooke's radiometer and explains Bernoulli's Principle; "Krilium for Tomorrow" (2/4/52) introduces Monsanto's soil conditioner for creating porous soil for better plant growth and uses time lapse photography to show plants' growth rate in the product.