Archive: 28/06/2010

Bicycling, brisk walking help women control weight

Premenopausal women who make even small increases in the amount of time they spend bicycling or walking briskly every day decrease their risk of gaining weight, according to a new study by researchers from the Harvard School ...

dateJun 28, 2010 in Health
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'Velcro' effect in Guianese ants

In Guiana, symbiosis between Azteca ants and the Cecropia tree (or trumpet tree) is frequent. However, a surprising discovery has been made: one species of ant (Azteca andreae) uses the "Velcro" principle to cling on firmly ...

dateJun 28, 2010 in Plants & Animals
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