Travel
Discover facts about travel. Small discoveries that change the way you see familiar things.
Travel
Space tourism requires months of brutal training
Even civilian passengers bound for low Earth orbit train for months, practicing emergency exits, zero-gravity movement and enduring centrifuge forces.
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Recreational vehicles replaced trailers
Marketers used the term RV to make a motorized trailer sound like a vehicle for freedom and adventure—and to sell it at a premium.
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Billboard advertising started for drivers
Early motorists passed ordinary shop signs too quickly to read them, so businesses put up large wooden boards with text drivers could see from the road.
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Plastic wrap on bags is industrial cling film
Airport luggage-wrapping machines use heavy-duty stretch film like the kind wrapped around warehouse pallets. It can help keep zippers from bursting and…
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A 1914 Model T motorhome had a stove and a swiveling driver's seat
The surviving caravan was built on a lengthened Ford chassis with wooden living quarters. Its driver's seat could turn toward the interior, and beds and a…
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The hidden logic behind US interstate numbers
Odd-numbered routes run north–south, even-numbered ones run east–west, and numbers divisible by five mark major cross-country routes.
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First dining car was from George Pullman
Before dining cars, passengers often grabbed hurried meals during brief station stops. Pullman’s cars let them eat cooked meals without leaving the train.
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Power banks lose charge faster in the cold
Cold slows lithium-ion reactions, so a power bank can appear depleted even when it still holds charge. Keeping it warm in a coat pocket can help.
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A corn puff starts as dough forced through a tiny opening
Extrusion pushes a cooked mixture through a die under pressure. As it emerges, the pressure drops and moisture flashes into steam, expanding the snack into a…
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Why carpetbaggers carried literal carpet bags
Carpetbags were sewn from thick rugs because the material was cheap and durable, offering an affordable alternative to leather trunks. They were practical but…
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Rental cars have mandatory fleet stickers
Rental agencies may put barcodes or fleet markers on bumpers and windows, making a car identifiable as a rental even if it’s a luxury sedan.
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Wireless internet on buses uses cell towers
The bus acts like a mobile hotspot, relying on a cellular connection; when it enters a dead zone, passengers can lose internet access.
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Why food tastes bland in space
In weightlessness, fluids shift toward the head and cause congestion, which dulls smell and makes food seem bland. Strong spices and hot sauce can make meals…
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Journeying to Mars requires vast supplies
Orbital alignments shape the route, so crews must carry enough food and recycled water for the long journey, with no quick stop to replace forgotten supplies.
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How zippers made luggage dramatically lighter
Replacing heavy brass locks and leather buckles with interlocking zippers let luggage makers use lighter, flexible materials such as nylon and canvas.
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The tiny legend who braids horses' manes
In the legend, El Sombreron sneaks into stables to braid horses' manes, often playing a tiny silver guitar as he works.
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Why banshees wail before a death
In the legend, a banshee’s wail warns that someone in a family is about to die.
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Illinois Asian carp jump aggressively into the air
A loud sound can trigger these fish to leap from the water, where they may collide with boaters.
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Floridian manatees heavily crowd warm local waters
When the water turns cold, manatees gather by the hundreds in warm-water springs, crowding together for refuge.
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Welsh festivals parade a decorated horse skull
The Mari Lwyd is a ribbon-decorated horse skull carried door to door, where its bearers use poetry to demand entry.
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Sweden schedules a Donald Duck reunion every Christmas Eve
The Disney television special has aired at 3 p.m. on Christmas Eve since 1960. Familiar clips return as part of the holiday's timetable. The draw is not a new…
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Why the Mothman is seen as a warning
In Appalachian folklore, sightings of the red-eyed Mothman are treated as omens of disaster, though the creature offers no way to prevent it.
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The mythical devil said to haunt New Jersey
Legend says an unhappy mother cursed her 13th child, who became a flying, hoofed beast said to screech through New Jersey's woods.
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Japan has a visitor attraction full of free-roaming foxes
At Miyagi Zao Fox Village, foxes move around an enclosure rather than staying behind individual display windows. That makes the encounter feel unusually…
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