Top Stories

Coolness Hits Different; Now Scientists Know Why

Researchers discover a complete skin-to-brain neural circuit for temperature sensing, a finding that could help spur medical innovations such as new treatments for temperature-associated pain.

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A Bolt Is Born! Atmospheric Events Underpinning Lightning Strikes Explained

Though scientists have long understood how lightning strikes, the precise atmospheric events that trigger it within thunderclouds remained a perplexing mystery.

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Burned Amazon Forests Stay Hot and Stressed for Decades, Finds New NASA-Supported Study

Forests in the Brazilian Amazon damaged by fire remain about 2.6 °C (4.7 °F) hotter than neighboring intact or selectively logged stands, and the extra heat can linger for at least 30 years. 

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How Plastic Pollution Flows from Rivers to Oceans — and How to Stop It

Rivers carry plastic across continents, so scientists tracked its movement across continents too.

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New Mathematical Insights into Lagrangian Turbulence

A sneeze. Ocean currents. Smoke. What do these have in common? 

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A Simple Filter for Rare Earth Elements Will Ensure a Clean Domestic Supply of These Crucial Metals

Rare earth elements sustain the Information Age, and securing a supply of these metals has become a matter of national and economic security. 

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Michigan’s Air Mobility Research Corridor to Advance Electric Air Travel and Beyond-line-of-sight Drones

A flight corridor for testing drones and electric aircraft will link the University of Michigan’s one-of-a-kind autonomy research and proving ground facilities in Ann Arbor to Michigan Central’s real-world, urban testbed and innovation district in Detroit.

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How NASA Is Testing AI to Make Earth-observing Satellites Smarter

A technology called Dynamic Targeting could enable spacecraft to decide, autonomously and within seconds, where to best make science observations from orbit.

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New Study Reveals Coral Reef Food Webs Are More Siloed and Vulnerable than Previously Understood

A study led by Associate Professor Kelton McMahon at University of Rhode Island’s Graduate School of Oceanography has found that food webs on tropical reefs are more fragile than we once thought. 

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How Brain-inspired Analog Systems Could Make Drones More Efficient

Electrical and computer engineers want to mimic the brain’s visual system to create AI tools for guiding autonomous systems.

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