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Gases

There’s something in the air

Colette Heald studies atmospheric gases and particles, and how they affect air quality and climate. Winds that blow across the Sahara desert in North Africa pick up particles of soil and sand, and typically carry them […]

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Corals Actively Alter their Environment in Unexpected Ways

Contrary to the traditional view that corals passively depend on ocean currents to deliver sustenance, Professor Roman Stocker and colleagues discovered that the organisms actually engineer their environment to sweep water into turbulent patterns and greatly […]

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