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• 4:48

  How Does LASIK Work?

  • by BrainStuff
  • 1 month ago
  • 15,411 views

  Jonathan Strickland explains the process and risks of LASIK surgery, from preoperative exams, to lasers in your eyes.
  
  Whether the topic is popcorn or particle physics, you can count on the HowStuf...
• 2:57

  The Science of Stubble

  • by Stuff Mom Never Told You
  • 1 month ago
  • 13,880 views

  If beards and stubble are so sexy as scientific studies suggest, why can't some men grow facial hair?
  
  Join Cristen to get down to the business of being a woman and all the Stuff Mom Never Told You...
• 4:08

  3 Criminals Who Got Away With It

  • by Stuff They Don't Want You To Know
  • 1 month ago
  • 35,616 views

  Although law enforcement professionals around the world do their best to prevent killers, thieves and other criminals from walking free, they don't always succeed. Tune in and learn about 3 notorio...
• 3:27

  10 Mind Blowing Sex Facts: Part 1 - Epic Science

  • by Stuff to Blow Your Mind
  • 1 month ago
  • 20,293 views

  From torture phalluses to ointment-coated witches brooms, there's a lot about sex you don't know about yet. Arm yourself with 10 mind-blowing sex facts to awe your friends and lovers. Here are the ...
• 2:42

  Chuck Norris' Birthday (and Other Historic Events) - This Day in History

  • by Stuff You Should Know
  • 1 month ago
  • 3,184 views

  The day after Daylight Saving Time begins is an important day for napping, especially since it's National Napping Day. It's also Middle Name Pride Day and - perhaps most important of all - Chuck No...
• 3:44

  How (And Why) Do Cats Purr?

  • by BrainStuff
  • 1 month ago
  • 20,133 views

  Cats purr for all kinds of reasons, including communication and healing themselves. Cristen explains how purring works and which cats can't do it.
  
  Whether the topic is popcorn or particle physics,...