Researchers devise new way to biologically produce antimicrobial silver nanoparticles
U.S. hospitals vary nearly twofold in opioid prescribing rates
Fruit fly sex drive hints at how animals choose behaviors
Mutant worms repurpose genes to pattern crowded nervous system
Exposure to a narrow band of green light may reduce light sensitivity and headache severity
Cell nuclei and mitochondria coordinate to boost energy production
Researchers paint a genetic portrait of ice age Europe.
