Science
Discover facts about science. Small discoveries that change the way you see familiar things.
Science
Denial-of-service attacks overwhelm servers with garbage
To forcefully crash a website, attackers do not need to intricately hack into the mainframe. They simply program an army of infected devices to violently…
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Load balancers distribute heavy traffic to prevent meltdowns
When millions of people violently rush to buy concert tickets simultaneously, a single server would instantly burst into flames. Load balancers act like…
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The safety pin that paid off a $15 debt
Desperation is the mother of brilliant mechanical engineering. In 1849, Walter Hunt owed a friend exactly fifteen dollars and had absolutely zero way to pay…
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Regular expressions search complex text using dense syntax
Finding a specific word is easy, but finding a highly specific string format requires Regex. It is an aggressively cryptic search tool that uses completely…
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Prussian blue has a poisonous secret
Making things look vibrantly pretty requires heavily playing with toxic poison. The widely used chemical dye Prussian Blue requires incredibly lethal hydrogen…
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Firewalls violently block unauthorized network traffic
Acting as an extremely paranoid digital bouncer, a firewall inspects every single packet of data attempting to enter or exit your computer network. If a…
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Optical character recognition converts images into text
A scanned PDF is literally just a flat, dumb photograph of words. To make it editable, OCR algorithms aggressively scan the image, furiously looking for rigid…
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Version control systems track every single code alteration
Software development is so chaotic that developers use extreme tracking tools to record every single deleted comma or added bracket. If an update completely…
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Lorem ipsum functions as meaningless typographical filler
When graphic designers need to show what a layout looks like before the actual words are written, they use mangled, scrambled Latin text. It looks vaguely…
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English without “to be” sounds like this
Some purists genuinely believe the verb 'to be' makes language too absolute and aggressively judgmental. E-Prime is a restrictive version of English that…
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Relational databases organize information into strict tables
To prevent data from becoming a chaotic soup, relational databases force all information into highly rigid columns and rows. Every single piece of data is…
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Kerning adjusts the awkward negative space between letters
If you push certain letters too close together, they magically transform into completely different, entirely inappropriate words. Kerning is the meticulous…
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Dark mode won't save battery on an LCD screen
People obsessively switch their apps to dark mode thinking it conserves electricity. However, if you are using an older LCD screen, the backlight remains…
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The malaria fight helped create the aerosol can
Hair spray owes its existence entirely to tropical diseases. The modern pressurized aerosol can was rushed into development during World War II because the…
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Containerization packages software with its dependencies
Code perfectly written on one machine frequently crashes on another due to missing invisible background files. Containerization aggressively locks the…
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The hashtag's surprisingly strange technical name
Before it was hijacked to categorize your terrible vacation photos, the hashtag symbol had a highly formal and incredibly pretentious name. The 'octothorpe'…
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The ampersand began as two letters
The symbol '&' is not just a random squiggle; it is a highly stylized ligature of the Latin word 'et', which simply means 'and'. Over centuries of lazy…
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Pangrams successfully utilize every single alphabet letter
To test if a font actually works, designers use sentences that violently cram every single letter of the alphabet into one coherent thought. 'The quick brown…
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Blockchain ledgers duplicate identical records across nodes
Instead of keeping a single master list of transactions on one server, blockchain copies the exact same database across thousands of different computers…
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The fighter-pilot lubricant that doubled as a laxative
Aviation pioneers unknowingly created the absolute worst workplace environment. The powerful rotary engines in early fighter planes required a thick…
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Serif fonts feature tiny decorative feet on letter strokes
Those minuscule little lines attached to the ends of letters in formal fonts are called serifs. They were originally meant to make large blocks of text easier…
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Virtual private networks encapsulate packets in tunnels
A VPN does not magically make you completely invisible online. It functions by forcefully wrapping your digital data inside a secondary encrypted packet,…
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Application programming interfaces let software talk directly
An API is essentially a digital restaurant menu. It explicitly lists exactly what data one program can request from another program, without revealing any…
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The territories completely surrounded by another country
Nothing screams geopolitical awkwardness quite like being an independent territory entirely surrounded by a completely different nation. Enclaves rely utterly…
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