Fast Antidepressant
Researchers have discovered how a fast-acting antidepressant works so quickly.
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ADHD Genetics
Researchers have identified several genetic and environmental factors that may contribute to …
White Clouds
If water droplets are clear, why do the clouds that form from them appear white?
Tiny Machines Roundup
Tiny flying machines could someday patrol for toxic substances or search for disaster survivors.
Touchy-Feely Buyers
We're willing to shell out more money for items we can touch.
Mapping Disasters
Google Earth is making it easier to locate survivors of natural disasters.
Mad Cow Eyes
It may be possible to detect mad cow disease by shining light into an animal's eyes.