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
Stuff You Should Know: Can Chuck Feel Josh's Pain?
People with mirror-touch synesthesia literally feel the pain of others -- but why? Tune in as Josh and Chuck explain the fascinating mechanics of mirror neurons in this exclusive video from HowStuffWorks.com and the Science Channel.
Recent Videos in Stuff You Should Know