Tree-ring data sheds light on climate change's historic and modern impact.
A simple laser scan could quickly identify pathogens in food and in the environment.
Distant quasars could help confirm "spooky action" between particles.
Researchers use an artificial ice lab to test footwear on slippery surfaces.
Students develop natural fertilizer for lawns and flower beds.
Do you taste more intensely than others?
Experts are working to develop evidence-based ways to measure anti-terrorism efforts.
The Story of Modern Single-Streaming Recycling
For ecologist Michael Heithaus, every week is shark week.