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An external hard drive is often just an internal one in a case
Technology

An external hard drive is often just an internal one in a case

Many thick external-drive cases simply hold a standard desktop drive connected to a small USB adapter board.

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Mutable signs occur at the end of every season making them notoriously flaky and incapable of committing
Myths & mysteries

Mutable signs occur at the end of every season making them notoriously flaky and incapable of committing

Astrologers associate these signs with seasonal transitions, which they say gives them adaptability. That flexibility is often caricatured as indecision—like…

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Magic the Gathering decks require a minimum of sixty cards
Games

Magic the Gathering decks require a minimum of sixty cards

A 59-card deck breaks the rule, while adding cards can make any particular spell less likely to show up in a draw.

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NASA borrows planets' momentum to send probes farther
Transport

NASA borrows planets' momentum to send probes farther

A probe swoops past a planet, and the planet’s gravity bends its path while the planet moves around the Sun. The probe leaves with extra speed relative to the…

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Sharing desserts with Taurus never actually happens
Myths & mysteries

Sharing desserts with Taurus never actually happens

According to the stereotype, they may offer you a bite while hoping you’ll refuse; accept, and they’ll resent sharing all evening. Ordering your own slice is…

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How Magellan's crew lost a day
Technology

How Magellan's crew lost a day

As the crew sailed west and kept chasing the sunset, local dates advanced faster than their shipboard calendar. They returned with logs a day behind the date…

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Ticket scalpers can use organized syndicates to grab thousands of seats
Culture & entertainment

Ticket scalpers can use organized syndicates to grab thousands of seats

Coordinated buyers can snap up thousands of seats in milliseconds, leaving ordinary fans to compete for the remaining tickets.

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The Soviet Union once kept clocks on permanent summer time
History

The Soviet Union once kept clocks on permanent summer time

In 1930, the Soviet government moved clocks forward an hour and left them there. Permanent summer time lasted more than 50 years—a one-hour change that became…

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People feel more confident solving impossible puzzles than easy ones
Psychology

People feel more confident solving impossible puzzles than easy ones

An impossible puzzle can offer almost no clear feedback. If a line of reasoning feels promising, it’s easy to mistake that feeling for progress; an easy…

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Calcium ions are required for your muscles to contract properly
Health

Calcium ions are required for your muscles to contract properly

A rise in calcium inside a muscle cell exposes spots on muscle fibers where the contracting machinery can grab. With those spots available, the fibers pull…

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A faster point can carry messages between two slower points far apart
Myths & mysteries

A faster point can carry messages between two slower points far apart

In astrology, the faster-moving point first contacts one slow point, then the other, symbolically carrying a message between them.

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That mug became more valuable the moment it became yours
Psychology

That mug became more valuable the moment it became yours

Your old mug may look ordinary to everyone else, but you now see it as yours—and that matters. We tend to feel the pain of losing something more strongly than…

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A static shock is miniature lightning
Science

A static shock is miniature lightning

Rubbing two materials can shift electrons from one surface to the other, leaving an electrical imbalance. When the charge leaps across a small gap, it heats…

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A price spike can decide whether millions of people can afford to eat
Economy

A price spike can decide whether millions of people can afford to eat

A spike in food prices can put everyday staples out of reach for millions of people. The change on a market chart can land directly on the dinner table.

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Christmas trees can leave the farm by helicopter
Transport

Christmas trees can leave the farm by helicopter

Crews attach cut trees for a short lift to a collection area, letting an aircraft move bundles over terrain that would slow ground transport. The helicopter's…

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Medical tourism is outsourcing your surgery
Psychology

Medical tourism is outsourcing your surgery

Medical tourism can make surgery feel like a purchasable trip: book the flight, get the procedure, return home. But care has a before and after, too. When the…

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Why starving a fever is bad advice
Health

Why starving a fever is bad advice

During a fever, the body is working harder while it responds to infection. Choosing not to eat doesn’t switch off the illness—it can simply leave the body…

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The Beach Boys made music with soda cans and bike bells
Culture & entertainment

The Beach Boys made music with soda cans and bike bells

Brian Wilson used empty soda cans and bicycle bells while recording “Pet Sounds,” seeking particular percussive textures.

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