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Two neighboring countries can put their clocks 3½ hours apart
Travel

Two neighboring countries can put their clocks 3½ hours apart

Afghanistan uses UTC+4:30, while China uses UTC+8, including its far west. Their shared border therefore joins two very different official times. The jump…

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At Katz's, losing your ticket triggers a massive surcharge
Travel

At Katz's, losing your ticket triggers a massive surcharge

Lose the paper ticket they hand you on arrival, and the deli charges a hefty fee regardless of what you ordered—even a single pickle.

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Sahara dust reliably travels across the entire ocean
Travel

Sahara dust reliably travels across the entire ocean

Winds carry fine dust from African storms thousands of miles across the Atlantic, where it can settle on cars in Miami.

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Reading a book on winding buses guarantees an awful headache
Travel

Reading a book on winding buses guarantees an awful headache

Your eyes focus on the page while your inner ear senses the bus’s turns and jolts; that mismatch can trigger motion sickness.

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Sweden has over 90,000 recognized inland lakes
Travel

Sweden has over 90,000 recognized inland lakes

Nearly 10% of Sweden's land area is covered by freshwater lakes, many left behind by ancient glaciers.

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Why hotel TVs block your HDMI cable
Travel

Why hotel TVs block your HDMI cable

Some hotel TVs have external inputs disabled, keeping guests from plugging in a laptop to use their own streaming services.

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Human walking speed is surprisingly slow
Travel

Human walking speed is surprisingly slow

The average person walks about three miles per hour, though many land mammals can outrun us over short distances.

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A hotel door closer is part of its fire defenses
Travel

A hotel door closer is part of its fire defenses

A fire-rated door helps contain smoke and flames only when it is closed. The closer brings it back into position after a guest walks through, instead of…

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This Swiss train climbs by gripping a rail from both sides
Travel

This Swiss train climbs by gripping a rail from both sides

The Pilatus railway reaches a 48% gradient—about 26 degrees. Ordinary rack-and-pinion systems risked lifting out of engagement on such a steep climb, so…

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Mexico's Copper Canyon is a whole network of giant canyons
Travel

Mexico's Copper Canyon is a whole network of giant canyons

The name covers a group of deep gorges in the Sierra Madre Occidental, rather than one crack in the landscape. Some descend farther than the Grand Canyon.…

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Why sloths move so slowly
Travel

Why sloths move so slowly

Their slow pace conserves energy, while algae growing on their fur helps them blend in with surroundings and avoid predators that hunt by spotting sudden…

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Wave Rock genuinely looks like frozen water
Travel

Wave Rock genuinely looks like frozen water

Millions of years of wind erosion carved the granite cliff into the shape of a breaking wave.

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A Caribbean island can have a beach but no drinking-water supply
Travel

A Caribbean island can have a beach but no drinking-water supply

Small, low islands may lack rivers, reliable groundwater, or enough land to support a permanent community. Fresh water, power, and supplies then have to come…

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Japanese vending machines serve hot meals
Travel

Japanese vending machines serve hot meals

Some Japanese vending machines serve more than snacks: they dispense hot corn soup and fresh noodle dishes at the push of a button.

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A helpful gesture can carry an unintended message
Travel

A helpful gesture can carry an unintended message

Holding a door for whoever is behind you is easy to read as practical courtesy. Offering help only to a particular group can also suggest an assumption about…

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Why rubbing chopsticks can insult the restaurant
Travel

Why rubbing chopsticks can insult the restaurant

Rubbing disposable chopsticks together can suggest you think they're poorly made and splintery. Unless they actually have rough edges, there's no need to sand…

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Why red ink can offend in South Korea
Travel

Why red ink can offend in South Korea

Red ink has traditionally been used to record the names of the dead on family registers and funeral banners, so using it for a living person's name can carry…

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Alaska Airlines has baggage rules specifically for antlers
Travel

Alaska Airlines has baggage rules specifically for antlers

Its policy requires an enclosed container, a wrapped skull, protected tips, and compliance with size and weight limits. Cleaning and packing matter because a…

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