'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
The ashes of the average cremated person weigh nine pounds.
40
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
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 withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7