A Black driver is more likely to face being searched, handcuffed, or arrested when a police officer's first words are commands rather than a greeting or an explanation.
Adolescence can be a challenging time, but to a brain scientist it's a marvel — a time of breathtaking development. Scientists are learning a lot about how teenagers make decisions and approach risk.
In Oregon, psychedelics are moving from illegal status to an approved product. But this brave new world comes with lots of regulations and challenges, including training psychedelic 'facilitators.'
For generations, the Khoisan people harvested the rooibos plant to make tea. As this caffeine-free drink has grown trendy — 9,000 tons exported a year — they've been cut out of revenues. Until now.
NPR's Selena Simmons-Duffin has a trick to get her kids to fall asleep at bedtime: lullabies. Science backs it up: Singing to your child helps them fall asleep faster, even than listening to Mozart!
A team of researchers tracked thousands of people who took a daily multivitamin for three years. At the end of the first year, they performed slightly better on memory tests than people on a placebo.
Studies show too much noise, particularly loud, irregular noise, can hurt a child's brain development, because if sound is irregular, it distracts our brains and makes concentration more difficult.
The Consumer Product Safety Commission took photos of people with disabilities using home safety devices like flashlights and smoke alarms — then put them in the public domain for anyone to use.