Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
More people have a phobia of frogs than rats.
41
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
