BlogArena

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

March 9, 2013
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How to Thrive in Battery Acid and Among Toxic Metals

Genome of “extremophile” red alga offers insights In the movie Alien, the title character is an extraterrestrial creature that can survive brutal heat and resist the effects of toxins. In real life, organisms with similar traits exist, such as the … Continue reading

December 11, 2012
by Guest Post
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Crowdsourcing Site Compiles New Sign Language for Math and Science

A multimedia feature published this week in the New York Times, “Pushing Science’s Limits in Sign Language Lexicon,” outlines efforts in the United States and Europe to develop sign language versions of specialized terms used in science, technology, engineering and … Continue reading

August 29, 2012
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Why are There so Many Species of Beetles and So few Crocodiles?

Answer may be ‘adaptive zones’ that limit species number, life scientists report There are more than 400,000 species of beetles and only two species of the tuatara, a reptile cousin of snakes and lizards that lives in New Zealand. Crocodiles … Continue reading