Channel
Daily Wonders
Mysteries, History & Cosmos · 120 articles
The Navigation System Designed to Lie
Discover why the original satellite navigation signals were intentionally scrambled and how a wartime shortage forced the military to fix them.
How A Tiny Drill Bit Ate A Lake
A multi-million dollar engineering disaster drained billions of gallons of water in hours, leaving behind a completely different ecosystem.
A 14-Inch Hole Swallowed an Entire Lake
A tiny drilling error created a catastrophic whirlpool that completely drained Louisiana's Lake Peigneur in a matter of hours.
Why we broke the first satellites
Engineers purposely degraded the first global positioning satellites to prove a century-old physics theory before anyone would trust it.
The Mistake That Erased $125 Million
A deep space mission evaporated in the Martian atmosphere because two brilliant teams forgot to check their units.
The Tiny Typo That Paralyzed An Airline
Discover how a microscopic data entry error in a legacy computer system caused a cascading failure that grounded thousands of flights.
The Missing Math That Doomed A Spaceship
One small unit conversion error caused a multi-million dollar NASA spacecraft to burn up in the Martian atmosphere.
Why The First GPS Signal Came From Dirt
The origin of global positioning hides a bizarre secret about its very first transmission.
The Grade School Math That Killed A Spaceship
One tiny math translation error turned a multimillion dollar Mars mission into a fireball, proving that basic unit conversions really do matter.
The Secret Math Error That Almost Erased NYC
A tiny mathematical oversight almost brought a massive 59-story tower crashing down on the streets of Manhattan during a hurricane.
Why Flight 9608 Fell From The Sky
A routine test flight over Russia ended in a fiery disaster that exposed a hidden vulnerability in modern aviation.
A Hidden Typo Cost the World Billions
A tiny mistake in a single computer file triggered a wave of global austerity that changed millions of lives forever.