Photo Electric Meter For Chemistry Devised
CHARLOTTESVILLE Virginia scientists have perfected a photo electric colorimeter that can qualitatively measure elements and compounds in solutions as dilute as one part in a hundred million or more. Developed by Dr John J Yoo and Dr Thomas B Crumpler of the Cobb Chemical Laboratory at the University of Virginia, the device uses a control versus unknown comparison in a new application.
MENTIONED IN THIS ARTICLE
Charlottesville
John J. Yoo
Thomas B. Crumpler
Cobb Chemical Laboratory
University of Virginia
London Mouse Sings Yodeling Frog Stolen Mystery
Odd English news notes a singing mouse and a yodeling frog. Mildred Bentwood of NBC seeks the mouse, which finally sings after hesitation. A London man reports the frog and its aquarium stolen, with care details published to aid recovery. The item shifts to a Minnesota physics assistant Harold Ohlgren's discovery.
MENTIONED IN THIS ARTICLE
London
England
Mildred Bentwood
National Broadcasting Company of America
Minneapolis
Harold Ohlgren
The
University of Minnesota
Language Of Navajos Compared To Chinese
In a Navajo language course at Window Rock arts section Father Borrard a leading Navajo authority begins night instruction for Indian service workers to acquire basic language for reservation use. He notes Navajo tone resembles Chinese pitch variations and a single wrong tone can alter meaning. He hints at a method to obtain gas from hay and crops but will not reveal the process.
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Window Rock
Arts
Father Borrard
Father Berrard
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