What made old Nokia phones nearly indestructible?
🎵 Da-na-da-na, da-na-na-na, da-na-da-na-na 🎵
Why does electricity make noise?
Discover the electrifying reason why AC/DC isn't just a legendary rock band.
Why can't robots check the "I'm not a robot" checkbox?
Robots absolutely can check a box on command. But that checkbox is tracking way more information than a simple checkbox click to determine whether you're a human or a robot.
How do court reporters type so fast?
Stenographers can type at an 360 words per minute, with an accuracy rate of 99.8%.
Do elevator “Close Door” buttons really work?
It depends. If you're in the United States, probably not. If you're outside the U.S., probably so.
How do gas pumps know when to stop pumping?
I hope you’re feeling pumped for some physics!
Why are skyscrapers made of glass?
Two important innovations allow us to scrape the sky with these glassy giants.
How does Bluetooth work?
Bluetooth allows for the transferring of data between two devices over a short distance via ultra high frequency radio waves.
What is the difference between 4WD and AWD?
What’s the same? Well, both types will always have four wheels.
