Word: dr
(lookup in dictionary)
(lookup stats)
Dates: during 1940-1949
Sort By: most recent first
(reverse)
...past, doctors have disagreed as to how long vision is impaired by the sun's glare. Dr. Peckham found from his studies with lifeguards that much of the effect wears off overnight, but in most people some effect persists for two or three days, and in some cases it continues for more than a week...
...prevent both discomfort and danger, Dr. Peckham advises, wear proper sunglasses-"the darker the better." Manufacturers are satisfied if their glasses cut out one-third of the light rays; some ophthalmologists now suggest cutting out as much as 80% to 90%. (The Navy issued some sunglasses which cut out 88%.) Dark glasses need not make it harder to see objects in bright light; they may help when much of the light is unnecessary. Advertising boasts of filtering out "harmful rays," says Dr. Peckham, are meaningless. Under ordinary conditions, he continues, infrared and ultraviolet rays, both invisible, make little difference; visible...
Although cheap glasses may not fit well, and their flat lenses are not so easy on the eyes as more expensive, curved lenses, they nonetheless serve their purpose according to Dr. Peckham. Says he: "I have no objection to people buying $5 sunglasses, but I do object to their being told that 18? glasses will harm them...
Reassured by this stability, Dr. John Graham and a team of Carnegie geologists went to work. A series of rock samples 10 million to 100 million years old which they took from flat-lying strata in the western U.S. proved to have a magnetism pointing in about the same direction as present-day compass needles. The conclusion was that when the rocks were laid down as silt, the earth's magnetic field was about as it is today...
Newsmen seeking confirmation and comment searched in vain for Ingrid's husband, Dr. Peter Lindstrom, who has not seen her, except for a grim two-day visit, since she went to Italy in March to make a "different" movie. "Lolly" Parsons' story was two days old before anyone penetrated the Roman seclusion of Ingrid and Director Rossellini. Then the New York Times's studious Vatican correspondent, Camille M. Cianfarra, interviewed them in Ingrid's apartment. While the Swedish actress poured strong black coffee, Reporter Cianfarra managed to ask whether she was to become a mother early...