1. Science says: Are You More Likely to Catch a Cold if You Leave Your Airplane Vent Open, or Closed?

2. Five Signs You're Getting More Caffeine Than Your Body Can Handle

3. Use at your own risk: Here are Five Ways to TRY to Avoid a Speeding Ticket

4. Panasonic's Fridge of the Future Is a Robot That Brings Food to You

5. Turns out Americans Work Harder Than People in Pretty Much Any Other Country