Ingredients and preparation matter in making a delicious dinner. But so do a lot of other external factors, from your mood to room lighting. Here, a guide to enhancing the pleasures of the plate.
The holiday season is a big time of year for charitable giving. Host Audie Cornish speaks with NPR's Shankar Vedantam about a study that says portion of charitable giving is driven by social pressure.
We have the chemical menthol to thank for the wonderful mouth-feel of peppermint. Scientists now know that menthol fools the brain by activating receptors involved with sensing cold.
In Skunk Bear's latest video, join the search for an enormous flock of missing songbirds, and learn some bizarre facts about Shakespeare and Doppler radar along the way.
Never mind the physics. Color isn't just a particular wavelength of light, it turns out. It's a fascinating mix of context and what's happening outside and inside your head.
Flavor is a combination of taste and aroma. So can a scent-emitting fork trick our brains into thinking we're tasting something, when we're only just smelling it? The Salt team tests it out.
Gladiators guzzled a drink made from plant ash to help their bodies recover after a hard day of sword fighting, according to Roman accounts. New tests of old bones back up that idea.