Is RADIO Making the SOPRANO VOICE Unpopular
An analysis by John F Rider in The Scientific American argues radio receivers and loudspeakers distort soprano tones. Harmonics and overtones vanish or misalign, reducing vocal sweetness on air though stage performances thrill.
MENTIONED IN THIS ARTICLE
Sonrano
Soprand
Prem
S. Og Wales
Hen ‘Ein
Wice
John F. Rider
Mr. Rider
Mechanical Golf Instructor Adapts Machine Strokes for Learners
An article describes a San Francisco teacher’s device that guides novices in golf by imitating a mechanical instructor’s follow through. It explains how mastering grip and swing improves with machine-like repetition and contrasts speech as a complex blend of tones with multiple harmonics.
MENTIONED IN THIS ARTICLE
Yies
San Francisco
The Mighty Atom and Its Tiny World
A brief explainer on atoms and their structure. It describes atoms as composed of protons and electrons with a central nucleus and explains scale by analogy. It notes the vast number of atom forms, their minute size, and hypothetical magnifications showing how atoms relate to everyday matter.
MENTIONED IN THIS ARTICLE
Atter
Inventors Show Off Rubber Mittens and Electric Locomotive Bell
A Chicago inventor Ira D. Perry presents rubber mittens with an inflatable back and finger pocket to aid inexperienced swimmers, straps secure them. Harry S. Becker of River Forest introduces an electric locomotive bell driven by the engine current, with a concealed bell frame. Dr. C. G. Horne of Maryland unveils a multi experiment clock measuring up to twenty trials, activated by four table buttons for minutes seconds or splits.
MENTIONED IN THIS ARTICLE
Chicago
Ira D. Perry
Harry S. Becker
River Forest
Tfl
C. G. Horne
University of Maryland
When and Where the New Year Begins GEN
A National Geographic style explanation outlines how the earth clock and the international date line determine when a new day starts. It describes noon lines, midnight lines, and how time shifts across longitudes, with examples from Greenwich and the Pacific. It notes Sunday and Saturday drift across places as the date changes.
MENTIONED IN THIS ARTICLE
National Geographic Society
Greenwich
England
Atlantic
United States
Pacific
Alaska
British Samoa
New Zealand
Guam
Burma
Siam
Europe
Near East
Pacific Ocean
Sunfey
Suive
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Mt of
Mney
Chon
Len
Civer
Jean Oor
Diane
The
Mighty Atom