Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33
Most of the dust underneath your bed is actually your own dead skin.
251
A fire in Australia has been burning for more than 5,000 years!
91
The majority of suicides occur on a Monday.
393
Like fingerprints, everyone's tongue print is different.
250
The most collected calls are made on Father's Day.
92