The sensor has accurately detected date-rape drugs in drinks 100 percent of the time.
Computer-based brain training looks to be effective for treating some symptoms.
An in-depth investigation of what lives inside the human belly button uncovers hundreds of organisms.
Russia's vast permafrost areas may shrink by a third by the middle of the century due to global warming, endangering infrastructure in the Arctic zone.
Human DNA includes eight nucleotides instead of the four originally identified.
The technique could create replacement organs faster than previously tested methods
Cities can be of surprising help in soaking up carbon pollution.
A unique autonomous four-wheeled vehicle may soon be cruising the polar regions collecting climate data.
Researchers in Australia showed that a class of compounds called nitric oxide donors delays the entry of toxins from potentially deadly snakebites.
Need a nap? Find a hammock. Research shows you'll fall asleep faster.