One human hair can support 3 ounces.
191
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
In the White House, there are 13,092 knives, forks and spoons!
51
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
If you get water flowing fast enough, it can cut metal.
354