Economy
Discover facts about economy. Small discoveries that change the way you see familiar things.
Economy
The Air Force turned PlayStations into a supercomputer
The U.S. Air Force's Condor Cluster linked 1,760 PlayStation 3 consoles with other computing hardware. Their Cell processors offered substantial parallel…
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Why anyone can harvest from a community garden
A garden can’t easily stop a neighbor from taking produce once it’s ready. So someone who never planted or weeded can still walk away with part of the harvest.
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Why some workers return to the jobs they left
A new job can offer better opportunities, but it also means starting from scratch. Some workers return because familiar routines and the knowledge they…
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Pollution permits let corporations buy and sell the right to emit toxic pollution
A company that cuts emissions can sell permits it no longer needs to another company that wants to emit more. The trade puts a price on pollution instead of…
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A life-insurance payout can go missing because nobody knows to ask
A beneficiary may not know a policy exists, while an insurer may struggle to locate the person entitled to the money. Unclaimed benefits can eventually pass…
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Why finance is linked to settling debts
A word for money grew out of the moment an argument or debt was finished. “Finance” traces back to an Old French term for settling a debt or ending a dispute.
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Why a dollar is called a buck
A buck may have started as a buckskin: colonists used animal hides in trade, with a male deer’s hide serving as a measure of value. The old trading term may…
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Banknotes use ink that shifts from green to copper when viewed from different angles
The ink contains tiny reflective flakes. Turn the note, and the angle changes which color they reflect: green from one view, copper from another.
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Multiplier effects turn one spent dollar into multiple
Pay a mechanic, and that money may buy the mechanic dinner; the restaurant may then use its earnings to buy boots. One dollar keeps prompting purchases as it…
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An illegal organ's price is not what its seller receives
Organ-trafficking schemes can involve recruiters, brokers, clinics, and recipients paying very different amounts. A large payment at one end does not mean the…
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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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A tractor repair can depend on access to software
Modern farm equipment uses diagnostic programs as well as mechanical parts. In its 2025 Deere lawsuit, the FTC argued that restrictions on a fully functional…
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A coffee break became a court case about paid work
A weaving business introduced breaks because they improved employees' efficiency, then excluded that time from wages. In 1956, a federal appeals court treated…
Discover moreParents cannot watch babysitters, letting teens prioritize phones over childcare
When parents are away, a teen babysitter may spend more time on a phone than on a toddler’s routine. With no parent watching, the incentive can shrink to…
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Why millions of old books and films remain inaccessible
A library may have a book in hand and still be afraid to preserve or share it. If no one can find the author or heirs, permission is unclear—and a lawsuit…
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Why nepotism beats qualifications
A relative can get the job because the decision-maker values family loyalty more than qualifications. That can mean passing over a wider pool of candidates…
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Why MGM owns the sound of a lion's roar
MGM registered Leo the Lion's roar as a sound mark, treating a few seconds of audio like a protected brand. The point is to stop another studio from using…
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Grapes underpin a massive global industry through fresh fruit, raisins, and juice
By total agricultural value, grape cultivation outstrips other crops. Grapes don’t depend on one product: the same harvest can become fresh fruit, raisins, or…
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A speed camera can enforce a limit without an officer beside the road
The system records a measured violation and evidence used to issue a notice. That changes the economics of enforcement, but it also makes camera placement and…
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A bigger portion can change how much feels normal
A review of randomized trials found that people generally consumed more when offered larger portions, packages, or tableware. The size in front of you becomes…
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The €500 note outlived its own production
The European Central Bank stopped producing the denomination partly over concerns about illicit use. Existing notes kept their value and legal-tender status.…
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Inheritance taxes target dynastic wealth when huge estates pass to heirs
When a huge estate passes to heirs, an inheritance tax takes a share before all that wealth can move to the next generation untouched. The target is the…
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An ambulance ride can leave patients with thousands of dollars in bills
A patient who needs urgent transport may hesitate because the ambulance bill could run into thousands of dollars. The cost can make calling for help feel like…
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Why doubling your income may not make you happier
When money lifts someone out of poverty and covers basic needs, it can make daily life much better. After that, another increase in income tends to bring a…
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