MF Explains It All

Rinsing raw poultry is the worst turkey sin people commit at Thanksgiving. Here's what you should really do to minimize your salmonella risk.

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Turkey and other tryptophan-containing foods can produce melatonin, but that’s not why you’re tired on Thanksgiving.

Kids who find their tongues stuck in juice bottles can experience pain, swelling, or possibly airway obstruction. A technique used to uncork wine bottles could help.

The popular slider burger always has five perfect holes in the patty. The reason? The franchise likes to cook vertically.

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Want to avoid an escalator accident? Forget everything you know about proper escalator rules of the road (and try to ignore the withering stares of your fellow commuters).

The sticky spider streamers tend to appear in room corners. Here's why they hang around even after a spider has left the premises.

Newborns can wail like emergency sirens, but you don't typically see them producing tears. Here's why.

No matter the color of a vessel, the hull below the water line is often painted red. The reason has something to do with worms.

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The stories of Charlie Brown and his cast of supporting characters are told entirely from their kid (and dog and bird) perspectives, with adults rarely intruding on their adventures.

It’s not always clear how tips get factored into delivery drivers’ wages for services like DoorDash and UberEats, so we break it down for you.

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The idea of red meaning "stop" dates back to British railroad regulations of the 1840s—but for a while, a dearth of fade-proof red materials meant that many American stop signs were yellow instead.

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Entering a vulnerable position may seem like the worse way to get out of an emergency, but "playing dead" can be life-saving for some animals.

The sound of your car's signal used to be a product of the technology, but in many modern cars, it's artificially recreated with computers.

Support for Flag Day, a sometimes-overlooked holiday, was ignited during the Civil War. But there was a commercial purpose behind it.

If your dog is spending hours tearing up the backyard, or attempting to burrow holes into your couch, you're no doubt anxious to find a way to make it stop.

Of all the candies handed out around Halloween, candy corn may be the most divisive. But even if you're a die-hard fan, you might have second thoughts about the seasonal staple after reading the ingredients list.

Team Canada's Laura Stacey of takes a bite of her gold medal after the Women's Ice Hockey Gold Medal match between Team Canada and Team United States at the Beijing 2022 Winter Olympic Games.

Watch the Olympics and you might notice a number of medalists gnawing on their gold or silver prize like an old-time prospector. They already know it tastes like victory, so what's the deal?

Hand sanitizer doesn't look, smell, or feel like the stuff doctors use to clean their tools? (Or the kind we drink, for that matter.) It also doesn't physically wash dirt from your hands.

Lily Tomlin, Dolly Parton, and Jane Fonda star in 9 to 5 (1980).

Whether you think of it as a statement on female empowerment or simply a fun workplace comedy, the 1980 hit '9 to 5'—which featured Jane Fonda, Lily Tomlin, and Dolly Parton as a trio of secretaries who turn the tables on their "sexist, egotistical, lying