BlogArena

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

15. Oct 2019

March 5, 2017
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Heat from Earth’s core could be underlying force in plate tectonics

For decades, scientists have theorized that the movement of Earth’s tectonic plates is driven largely by negative buoyancy created as they cool. New research, however, shows plate dynamics are driven significantly by the additional force of heat drawn from the … Continue reading

July 19, 2014
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Stem pipeline problems to aid STEM diversity

Educators and policymakers have spent decades trying to recruit and retain more underrepresented minority students into the science, technology, engineering, and math (STEM) pipeline. A new analysis of disappointing results in the pipeline’s output  leads two Brown University biologists to … Continue reading