Why We Yawn—And Why Yawning Is So Contagious
Your grandmother says it’s because you watch too much TV. Your teacher thinks it’s because you’re bored. And that creepy guy on the bus just slapped you with a phonebook in an attempt to exorcise the devil living in your molars. All because you’re yawning. There’s got to be a better explanation, right? Scientists haven’t…
Air Purifier Works Without Your Filthy Hands Touching It
Are you aware of the bacteria on the things you touch daily? Dials and switches are crawling with germs. Turn a dial on an air purifier to clean the air you breathe, and you potentially infect yourself. That’s why this steel-and-glass beauty features a motion-sensitive control. Control its speed with a wave of the hand.…
Spring Break Pictures are Worth a Thousand Embarrassing Words
A good photo can capture a memory that may be priceless to you in your golden years. A good photo can also capture your annoying coworker with GOP congressional aspirations doing body shots at Señor Frog’s—and be priceless to you in the next election cycle. So before you embark on Spring Break 2012, take the…
