BlogArena

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

17. Sep 2019

January 8, 2015
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Questions for Jim Kellner: Measuring the height of the world’s forests

If we know the height of the world’s forests, then we can estimate how much carbon they store. That will improve our understanding of how forests interact with the atmosphere and their role in mitigating climate change. To make those … Continue reading

November 22, 2014
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Questions for Peter Schultz: What can we learn by landing on a comet?

Brown geoscientist Peter Schultz, a veteran of three NASA missions to comets and asteroids, talks about the European Space Agency’s mission to land on a comet and what the scientific community hopes to learn about these orbiting bodies. PROVIDENCE, R.I. … Continue reading

December 27, 2013
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Study Raises Questions about Longstanding Forensic Identification Technique

Forensic experts have long used the shape of a person’s skull to make positive identifications of human remains. But those findings may now be called into question, since a new study from North Carolina State University shows that there is … Continue reading