Flea jumping secrets spark a new biology insight
An international team analyzes flea jumping, tracing it to resilin spring energy and a timed muscle trigger system. High speed film shows 140 g takeoff. researchers identify a cocked posture and rapid leg release behind the leap.
MENTIONED IN THIS ARTICLE
Jane Brody
New York Times Service
New York
Nature
Miriam Rothschild
K. Parker
Y. Schlein and
S. Sternberg
Flea
Auto Buyers in U S About To Be Wankeled
The Wankel engine, a rotary design by Dr. Felix Wankel, promises quieter operation fewer moving parts and lower maintenance. GM plans limited Vega options in about two years while Mazda and European brands push rotary cars in the U S market.
MENTIONED IN THIS ARTICLE
U.S
Washington
UPI
U. S
Felix Wankel
Mazda
United States
Mercedes-Benz
Alfa Romeo
Porsche
Citroen
Volkswagen
General Motors
Richard C. Gerstenberg
Ford
Chrysler
For Better Health Colder Weather Means Special Foot Problems
Dr Andelman outlines fall foot care for diabetics stressing infection risk from cold weather. Key steps include gentle washing, use of light oils, no corns cuts, podiatrist visits, properly fitting shoes, thick warm socks, and avoiding tight garters or crossed legs. Seek medical guidance for unusual signs and keep feet warm only with doctor guidance.
Steam Bus Completes Nine Days Of Service In Oakland
Oakland California AP Berkeley engineer William M Brobeck led a steam powered bus test by AC Transit Co in a federally funded smog reduction program. The bus logged 353 miles without water or fuel issues but some passengers noted fumes from fuel air mix during the first phase of a month long public demonstration.
MENTIONED IN THIS ARTICLE
Oakland
Calif
AC Transit Co
Berkeley
William M. Brobeck
California
Also Mentioned on This Page
By Leroy Pope
Charles Rudman
Klein Institute For
Rudman
Bree
Isales
Paul J. Meyer
Success Motivation Institute, Inc
Waco
Texas
Meyer
Tarsus
Dr. 8S. L. Andelman
Ts Andelman
Dial
Peoples
Kroehler
First Ave
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