Bats Use Supersonic Guidance Revealed by Harvard Scientists
Harvard researchers reveal that bats emit near inaudible sounds in a supersound system to navigate obstacles. The sounds bounce off objects guiding flight while covering bats eyes showed no change in their ability to avoid collisions.
MENTIONED IN THIS ARTICLE
Harvard College
Association
Stacles
Investigators Report Link Between Covered Ears and Collisions
Investigators found that when ears or mouths were covered, collision numbers rose sharply. The study notes a potential link between sensory blockage and increased accidents, suggesting further testing and safety recommendations.
Good Psychology on Anne Lindberghs Recovery Flight
Recount of Col Lindbergh urging Anne Lindbergh to fly again after a first plane accident as effective psychology. Notes that nerve recovered more quickly when action happened immediately. Harvard psychologist Dr Carl Smith cites tests on emotional response to the word cat after an electric shock.
MENTIONED IN THIS ARTICLE
Anne Lindbergh
Lindbergh
Carl Smith
Harvard
Silver Cross Hospital Seeks More Nurses For War Need
Silver Cross School of Nursing plans a new class early in 1942 to meet rising demand from military and civilian health needs. A new hospital wing and expanded nursing home space let 36 students begin in August, but more staff remains required. Eligible applicants are young women 18 to 30 who have completed high school. entrance exams will be held in December and early January.
MENTIONED IN THIS ARTICLE
National Defense
Silver Cross School of Nursing
Silver Cross Hospital
Illustrated P Bulletin
Iise
Liquor Licenses To Be Renewed In Will County
Beginning today license holders must appear at 10 o clock before the Will County liquor commission at the courthouse to renew permits for 1942. Only ten operators will be heard on specified dates and noncompliance will cost priority.
MENTIONED IN THIS ARTICLE
Will County Liquor Commission
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Ida Levin
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Lemont
Will County Cleaners and Dyers
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