There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Every time you sneeze some of your brain cells die.
113
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
You have no sense of smell when you're sleeping!
72
Children are more allergic to cockroaches than they are to cats!
46
The first patented condom was meant to be reused!
47
