There are five acknowledged tastes: sweet, sour, bitter, salty, and (slightly more controversially) umami. For awhile now, researchers have suggested the existence of a sixth taste: fat. Now, a new study has researchers saying they may have finally isolated it—and they’ve given it a name: oleogustus.
Teachers who make classes stop chewing gum might be right — it can mess with your mind, research suggests. As it turns out, walking and chewing gum at the same time might be more difficult than we ever suspected.
A funny thing happens after you've been in space for a few days. The foods you liked on day one suddenly don't taste as good, and soon you're reaching for the hot sauce, even if you don't really like spicy foods. So why does it happen?