Technology
Discover facts about technology. Small discoveries that change the way you see familiar things.
Technology
Apple's famously terrible handwriting tablet
Before the iPhone achieved world domination, Apple birthed a spectacularly flawed device that served mostly as a punchline. The 1993 Newton MessagePad…
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The first 3D movie came out in 1922
James Cameron's Avatar wasn't a pioneer; it was just really, really late to the party. 'The Power of Love' was a silent film released in 1922 that utilized…
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Braided charging cables can sand scratches into desks
You paid extra for premium durability, and now your furniture is paying the price. The tough nylon fibers woven around braided cords are basically flexible…
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How NFTs became expensive hyperlinks
The revolutionary concept of verifiable digital ownership quickly devolved into highly expensive, completely worthless receipts. Digital asset registries…
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Motorola originally gained corporate fame by inventing the first portable walkie-talkie in 1940
Before they were making flip phones for angsty teenagers in the 2000s, Motorola was busy equipping soldiers with heavy backpacks that could talk. They…
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Fluidic amplifiers use liquid pressure jets to perform tasks
Before delicate semiconductors ruled the world, engineers built calculation mechanisms out of nothing but pressurized fluid. By shooting a main jet of water…
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Why electric toothbrushes have no exposed charging contacts
Plugging an exposed metal cable into a device covered in dripping wet toothpaste is a spectacularly bad idea. To avoid electrocuting you, the charger creates…
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Suicide Linux wipes your drive after a bad command
A gag operating system distribution for adrenaline junkies who hate themselves. If you misspell even a single command in the terminal, it immediately triggers…
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The best emulators recreate the glitches too
The true mark of a flawless digital replication is preserving the exact moments it fails miserably. Highly accurate emulators are designed to meticulously…
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YAML configuration files break if you use tab characters
This human-readable configuration format relies entirely on precise invisible whitespace to structure data. Accidentally hitting the tab key instead of…
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The best electrical conductor is not copper
Despite copper getting all the fame and gold getting all the prestige, silver is the actual king of electrical mobility. It has the lowest electrical…
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Garbage collection aggressively deletes unused data
Your operating system is an absolute hoarder, which is why it constantly runs garbage collection. This invisible janitor process relentlessly scans the system…
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The first USB sticks held only 8 megabytes
Back in 2000, ditching your bulky floppy disks for a sleek plastic stick felt like living in a sci-fi movie. Of course, you paid fifty dollars for the…
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Power supplies physically convert alternating current
The brutal wave of electricity smashing out of your wall outlet is far too chaotic for delicate internal components. That heavy metal box in your computer…
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Ultrawide monitors replace dual-screen desktop setups
Because the bezel between two monitors is aggressively annoying, manufacturers simply fused them together. An ultrawide stretches the horizontal resolution to…
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Normalization ruthlessly hunts down duplicate data
Allowing the exact same piece of information to exist in two different places is a cardinal sin in database architecture. Normalization is the obsessive…
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Autopilot arrived just nine years after the airplane
Apparently, physically steering an aircraft got boring almost immediately. Just nine years after the first powered flight, a gyro-based system was created to…
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Why clocks sometimes gain a second
Because the physical spinning of the planet is highly irregular, mechanical atomic clocks inevitably heavily drift out of sync with solar reality. To prevent…
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Why programmers write conditions like Yoda
Normally, developers write 'if variable equals five'. A Yoda condition forces the completely inverted structure of 'if five equals variable'. It is…
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Why car batteries are still heavy and corrosive
Under the hood of your highly advanced modern vehicle sits a sloshing box of antique 1850s chemistry. Lead-acid batteries are literally just heavy plates of…
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Sapphire glass is the third hardest mineral known
Protecting luxury watch faces requires synthesizing raw gemstones in a lab. Pure aluminum oxide is melted and crystallized into transparent sapphire. Because…
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Twitter's blue bird was named after an NBA legend
The ultimate symbol of global micro-blogging, political meltdowns, and meme culture was named in honor of a sweaty guy shooting hoops in Boston. Co-founder…
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Symmetrical encryption uses identical locking keys
It's the digital equivalent of hiding the key under the doormat. Symmetrical encryption uses the exact same cryptographic key to both scramble and unscramble…
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Deleting critical system folders causes instant failure
The core operating structure is terrifyingly unprotected from users with administrator privileges. A curious user can literally navigate to the deepest root…
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