BlogArena

General blog about anything and everything of everyday's life.

16. Feb 2020

June 12, 2013
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An efficient nectar mop: Bats use blood to reshape tongue for feeding

Brown University scientists have found that a species of bat uses blood flow to reshape its tongue while feeding. The quick dynamic action makes the tongue an effective “mop” for nectar and could even inspire new industrial designs. Findings are … Continue reading

March 9, 2013
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Researchers ‘Nanoweld’ by Applying Light to Aligned Nanorods in Solid Materials

Researchers from North Carolina State University have developed a way to melt or “weld” specific portions of polymers by embedding aligned nanoparticles within the materials. Their technique, which melts fibers along a chosen direction within a material, may lead to … Continue reading

January 5, 2012
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To Turn Up The Heat in Chilies, Just Add Water

Biologists have learned in recent years that wild chilies develop their trademark pungency, or heat, as a defense against a fungus that could destroy their seeds. But that doesn’t explain why some chilies are hot and others are not. New … Continue reading