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New Orleans has neighborhoods below sea level
Travel

New Orleans has neighborhoods below sea level

Low-lying areas depend on levees, floodwalls, and pumps to manage surrounding water and rainfall. Elevation varies across the city, so flood risk is not…

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Duty-free alcohol can still be forbidden at your destination
Travel

Duty-free alcohol can still be forbidden at your destination

Buying a bottle legally in an airport does not make it legal to import. Saudi Arabia's travel rules prohibit bringing alcohol into the country and warn of…

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Eating cheese before bed does not cause nightmares
Travel

Eating cheese before bed does not cause nightmares

A vacuum draws heated plastic into dimples in one cylinder, forming cups; a second hot sheet seals them with air trapped inside.

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How planes are turned around in 25 minutes
Travel

How planes are turned around in 25 minutes

Some budget airlines allow as little as 25 minutes between flights. Crews must unload passengers and bags, refuel, and make a quick visual cabin check—not…

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Some crocodiles can gallop instead of crawl
Travel

Some crocodiles can gallop instead of crawl

Several crocodile species can lift their bodies and bound along on land rather than dragging their bellies. The gait is a short burst, not a long-distance…

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Early travelers hauled heavy wooden chests on trips
Travel

Early travelers hauled heavy wooden chests on trips

Victorian travelers packed in heavy wooden-and-iron trunks before lightweight suitcases existed. Taking one along could signal that you could afford to have…

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Scissors can stand for a relationship being cut
Travel

Scissors can stand for a relationship being cut

In gift-giving superstitions, a cutting tool can symbolize severing a bond between people. The symbolism turns an ordinary useful object into a socially…

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Credit card networks charge extra for global processing
Travel

Credit card networks charge extra for global processing

Even if your bank waives foreign transaction fees, network assessment fees may still be built into the exchange rate, so the waiver may not eliminate every…

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How a torn luggage tag can make a bag disappear
Travel

How a torn luggage tag can make a bag disappear

Automated sorting machines rely on luggage tags, so when a tag tears off, a bag can become unidentifiable and get stranded in the system.

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Florida's mermaids perform with hidden air hoses
Travel

Florida's mermaids perform with hidden air hoses

Weeki Wachee's underwater shows began in 1947. Performers learned to use air hoses rather than wear tanks, allowing audiences to watch apparently effortless…

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In Milan, frowning can technically break the law
Travel

In Milan, frowning can technically break the law

The rule’s stated exceptions are hospital workers and people attending funerals, so even a frown in public could technically violate it.

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How elephants became jungle bulldozers
Travel

How elephants became jungle bulldozers

Elephant riders can suggest a direction, but the animals do the heavy work themselves, crushing vegetation as they move.

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Why oil companies gave away road maps
Travel

Why oil companies gave away road maps

Oil companies gave away road maps to encourage people to travel by car—and, in turn, buy more fuel.

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Michelin reviewers focus entirely on food quality
Travel

Michelin reviewers focus entirely on food quality

Restaurant inspectors focus on the consistency and quality of the food, not the décor.

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Oceans currently cover seventy one percent of Earth
Travel

Oceans currently cover seventy one percent of Earth

That leaves the continents as dry patches in a world mostly covered by water.

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Steering a horse buggy requires staring at an animal rear
Travel

Steering a horse buggy requires staring at an animal rear

The driver needs to watch the horse closely to steer safely, so the view is more of its twitching hindquarters than the romantic streets ahead.

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Switzerland accidentally marched into Liechtenstein
Travel

Switzerland accidentally marched into Liechtenstein

In 2007, about 170 Swiss soldiers lost their bearings during an exercise and crossed into neighboring Liechtenstein. They turned back after realizing the…

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Why hotel alarm clocks can wake you with static
Travel

Why hotel alarm clocks can wake you with static

Older bedside radios can be confusing to program, so a previous guest may leave one tuned to static—and ready to wake the next guest.

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