The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
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
The 'L.L.' in L.L. Bean stands for 'Leon Leonwood'.
30