Transport
Discover facts about transport. Small discoveries that change the way you see familiar things.
Transport
What tragic historical catalyst actually forced the Netherlands to become a bike-friendly cycling utopia?
What tragic historical catalyst actually forced the Netherlands to become a bike-friendly cycling utopia?
Discover more
Gas stations banned mobile phones near pumps for decades. What bizarre threat were they actually terrified of?
Gas stations banned mobile phones near pumps for decades. What bizarre threat were they actually terrified of?
Discover more
What is the actual purpose of the thick, looped fold of stitching found on the lap part of modern seatbelts?
What is the actual purpose of the thick, looped fold of stitching found on the lap part of modern seatbelts?
Discover more
Why do submarines switch to ominous red lighting during night operations when they are deep underwater?
Why do submarines switch to ominous red lighting during night operations when they are deep underwater?
Discover more
Why are the walls of massive underground vehicular tunnels almost always lined with shiny ceramic tiles?
Why are the walls of massive underground vehicular tunnels almost always lined with shiny ceramic tiles?
Discover more
Why do many air traffic control facilities discreetly feature darkened, quiet "fatigue rooms"?
Why do many air traffic control facilities discreetly feature darkened, quiet "fatigue rooms"?
Discover more
STACKY FOR IPHONEA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.
Why is green universally used as the "go" signal on modern traffic lights worldwide?
Why is green universally used as the "go" signal on modern traffic lights worldwide?
Discover more
What fascinating psychological trick do pilots use to make severe flight turbulence feel significantly less terrifying?
What fascinating psychological trick do pilots use to make severe flight turbulence feel significantly less terrifying?
Discover more
How did the relatively normal act of walking across the street become the criminal offense of jaywalking in America?
How did the relatively normal act of walking across the street become the criminal offense of jaywalking in America?
Discover more
How does the famous Dutch Reach car door opening technique physically save thousands of cyclists' lives?
How does the famous Dutch Reach car door opening technique physically save thousands of cyclists' lives?
Discover more
What brilliant piece of invisible engineering prevents disaster when drivers drive off with the gas pump?
What brilliant piece of invisible engineering prevents disaster when drivers drive off with the gas pump?
Discover more
Why do car passenger side mirrors strictly warn that objects are closer than they appear?
Why do car passenger side mirrors strictly warn that objects are closer than they appear?
Discover more
Why do underground subway platforms continually feel like suffocating saunas during the sweltering summer months?
Why do underground subway platforms continually feel like suffocating saunas during the sweltering summer months?
Discover more
What incredibly subtle dashboard secret was added to modern cars specifically to save rental drivers from embarrassment?
What incredibly subtle dashboard secret was added to modern cars specifically to save rental drivers from embarrassment?
Discover more
Why are most luxury cruise liners and massive cargo ships mysteriously registered in small countries like Panama?
Why are most luxury cruise liners and massive cargo ships mysteriously registered in small countries like Panama?
Discover more
What deeply unsettling ethical dilemma do self-driving car engineers currently have to explicitly program into their software?
What deeply unsettling ethical dilemma do self-driving car engineers currently have to explicitly program into their software?
Discover more
What physically alters the brain structures of London taxi drivers to make them vastly superior to standard GPS apps?
What physically alters the brain structures of London taxi drivers to make them vastly superior to standard GPS apps?
Discover more
Despite their eco-friendly marketing, what is the shockingly brief average lifespan of a shared electric city scooter?
Despite their eco-friendly marketing, what is the shockingly brief average lifespan of a shared electric city scooter?
Discover more
Why do train stations in cities like Tokyo and London install mysterious bright blue lights at the ends of platforms?
Why do train stations in cities like Tokyo and London install mysterious bright blue lights at the ends of platforms?
Discover more
Why do cities like London and New York have million-dollar townhouses with completely blacked-out windows?
Why do cities like London and New York have million-dollar townhouses with completely blacked-out windows?
Discover more
Why do thousands of perfectly good rental e-scooters end up thrown into city rivers every single year?
Why do thousands of perfectly good rental e-scooters end up thrown into city rivers every single year?
Discover more
What was the original, highly specific purpose of the grab handles above your car windows?
What was the original, highly specific purpose of the grab handles above your car windows?
Discover more
Why do drivers intuitively speed up on wide, straight suburban streets regardless of the posted speed limit?
Why do drivers intuitively speed up on wide, straight suburban streets regardless of the posted speed limit?
Discover more
Why do modern electric vehicles secretly broadcast a fake humming sound from hidden external speakers?
Why do modern electric vehicles secretly broadcast a fake humming sound from hidden external speakers?
Discover more