Science
Discover facts about science. Small discoveries that change the way you see familiar things.
Science

Why autocomplete leaves out controversial searches
The search bar is actively censoring your curiosity. Major search engines employ aggressive manipulation algorithms that deliberately scrub controversial or…
Discover more
Why smart speakers say 'hmm' before answering
That polite little 'hmm' your smart speaker makes is entirely fabricated. The processing is virtually instantaneous, but engineers program deliberate delays…
Discover more
Biometric security fails when fingerprints leak
Unlocking devices with your body is fundamentally flawed. If a complex password is stolen, you simply alter the characters; if a database of digital…
Discover more
Why SMS codes are a weak shield for your accounts
Relying on a text message to protect your bank account is hilariously reckless. Cellular network protocols are notoriously vulnerable, allowing malicious…
Discover more
Blockchain is basically a slow shared document
Ignore the crypto buzzwords. The underlying architecture is essentially just an incredibly inefficient, read-only spreadsheet that requires a massive,…
Discover more
Code compilation is just flipping switches
You really thought you were writing elegant logic? Your beautiful code is brutally stripped down and converted into billions of mindless on-and-off electrical…
Discover moreA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Autoplay features exploit human laziness
The ten-second countdown to the next episode is an attack on your willpower. Developers weaponized the psychological concept of inertia, knowing that forcing…
Discover more
Deleting your history doesn't erase every trace
Clearing your browser cache is the digital equivalent of sweeping dirt under a transparent rug. The operating system actively caches domain name resolutions…
Discover more
Zip files compress data by replacing text
File compression is just an aggressive game of digital abbreviation. The algorithm aggressively scans for repetitive sequences and replaces them with a…
Discover more
The fake servers designed to lure hackers
The best defense is sometimes a very obvious trap. Security engineers routinely set up completely fake, intentionally vulnerable servers just to sit back and…
Discover more
The arbitrary date that starts Unix time
The entire digital world bases its existence on a completely arbitrary timestamp. Unix epoch time literally counts the total seconds that have ticked by since…
Discover more
Formatting a drive doesn't erase your data
Wiping a device before selling it is usually a complete farce. Basic formatting does not obliterate the information; it merely updates the file table to say…
Discover more
Why online recipes are buried under filler
You can no longer find a simple recipe because of aggressive metrics. Creators intentionally pad their articles with thousands of words of useless, rambling…
Discover more
The volcano on Mars that dwarfs Everest
Earth's mountains are frankly embarrassing compared to Olympus Mons. This Martian volcano is three times the height of Mount Everest and roughly the size of…
Discover more
Moon footprints could outlast human civilization
Talk about a lasting legacy. Because the Moon lacks an atmosphere, wind, or liquid water to wash anything away, the footprints left by Apollo astronauts…
Discover more
Why Earth's CO₂ levels dip every spring
Our planet literally hyperventilates once a year. When it's spring in the Northern Hemisphere, millions of plants bloom and suck massive amounts of carbon…
Discover more
A mosquito bites with six tiny needles
Because a single painful needle just wasn't agonizing enough for nature's worst pest. A mosquito's terrifying mouthpart actually splits into six separate…
Discover more
Extreme atmospheric pressure and intense lightning storms on Jupiter and Saturn transform atmospheric methane gas into solid carbon soot, which hardens into chunks of graphite…
Extreme atmospheric pressure and intense lightning storms on Jupiter and Saturn transform atmospheric methane gas into solid carbon soot, which hardens into…
Discover more
A crack in tempered glass can travel at 3,000 mph
Dropping a wine glass feels like it happens in slow motion, but the physics of the break are violently fast. Once a crack begins in a piece of tempered glass,…
Discover more
Botanically speaking, bananas qualify as berries, while strawberries absolutely do not.
Botanically speaking, bananas qualify as berries, while strawberries absolutely do not. To be classified as a berry in the wild world of botany, a fruit must…
Discover more
A billion seconds is more than 31 years
Human brains are famously terrible at comprehending large numbers, and the difference between a million and a billion proves it perfectly. If you wait a…
Discover more
Aphids can be born already carrying the next generation
When your primary role in the food chain is 'being eaten by ladybugs,' rapid reproduction is your only defense. Female aphids engage in a terrifying…
Discover more
Iron structures like the Eiffel Tower can grow up to six inches taller during the summer months due to the principle of thermal expansion.
Iron structures like the Eiffel Tower can grow up to six inches taller during the summer months due to the principle of thermal expansion. When the…
Discover more
Venus is the only planet in our solar system that spins clockwise on its axis, a phenomenon astronomers refer to as retrograde rotation.
Venus is the only planet in our solar system that spins clockwise on its axis, a phenomenon astronomers refer to as retrograde rotation. While Earth and all…
Discover more