Stuff You Should Know
Don't Be Dumb: Can Crickets Really Tell the Temperature?
Has some old man ever told you that you can tell the temperature by counting crickets' chirps? That old man was right!
Most Watched in Stuff You Should Know
What Causes Pee Shivers?
If you're a boy and you've shuddered after you've peed you've revealed what may be the greatest mystery facing science today.
Don't Be Dumb: Eight Glasses of Water a Day
Have you heard that you should drink eight glasses of water a day to stay healthy? Of course you have. But is it true? Tune in to this episode of Don't Be Dumb to find out if this common claim holds water.
Recent Videos in Stuff You Should Know