Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
One human hair can support 3 ounces.
191
22% leave the glob of toothpaste in the sink.
118
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
Babies start dreaming even before they're born.
134