BlogArena

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

January 9, 2016
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Researchers Confirm Original Blood Vessels in 80 Million-Year-Old Fossil

Researchers from North Carolina State University have confirmed that blood vessel-like structures found in an 80 million-year-old hadrosaur fossil are original to the animal, and not biofilm or other contaminants. Their findings add to the growing body of evidence that … Continue reading

November 14, 2014
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Ancient shellfish remains rewrite 10,000-year history of El Niño cycles

The planet’s largest and most powerful driver of climate changes from one year to the next, the El Niño Southern Oscillation in the tropical Pacific Ocean, was widely thought to have been weaker in ancient times because of a different … Continue reading

April 14, 2014
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Indonesian climate shift linked to glacial cycle

Indonesian waters are major agents for global levels of atmospheric water vapor. A prolonged dry spell in Indonesia thousands of years ago has been found to correlate with ice ages in the northern hemisphere. Brown researchers have compiled a detailed … Continue reading