Distressed Aquifers
Earth’s backup freshwater supplies are in peril, according to satellite images.
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Bacterial Clocks
Splicing internal clock genes from one species of bacteria into another could lead to a novel way of …
Tissue Regeneration
A single drug may help regenerate lost or damaged tissue.
Human-Induced Earthquakes
What’s behind the sudden surge in earthquakes in the middle of the United States?
Wi-Fi Power
New microelectronic devices may get their energy through Wi-Fi signals.
Insomnia Therapy
For people who can’t sleep, cognitive behavioral therapy could be an effective alternative to drugs.
Counting Crows
Crows display impressive math prowess, using brain regions entirely different from those of mammals.
Alarm Call Mimics
A tiny Australian bird sets off false alarms to fool predators.
Your Viral History
A new diagnostic test identifies a patient’s entire viral history with just a pinprick of blood.
Mini Frogs
Scientists discover new species of tiny frogs in the remote mountains of Brazil.
Organic Farming Economics
Organic farming can be more profitable than conventional crops.