Speed dating was invented by a Rabbi in 1999.
45
A sneeze travels out your mouth at over 100 m.p.h.!
29
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Diamonds mined in Brazil are harder than those found in Africa.
40
You share your birthday with at least 9 million other people in the world.
205
Like fingerprints, everyone's tongue print is different.
250
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Linen can absorb up to 20 times its weight in moisture before it feels damp!
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