Know-it-all!
A person spends indoors about 90% of his time.
+2
Burning lava can move at the speed of a running hound.
+2
According to analysts, any company spends $ 200 annually for each user solving the problems associated with the use of a password.
+2
A crocodile differs from an alligator in that it can live not only in fresh, but also in sea water.
+2
The mantis has only one ear which is located between the legs.
+2
The average person's life expectancy is 2 475 576 000 seconds, during his life he pronounces an average of 123 205 750 words, and has sex 4239 times.
+2
Here’s an interesting paradox: wealthy British people are riding bikes in average 2.5-3 times more than the poor. But the poor prefer public transportation.
+1
Within a mile (1609 m), the carrier pigeon is faster than a fax.
+1
Google makes about $ 700 per second.
+1
In the manufacture of foam for fire extinguishers, cow hooves are used.
+1