Why the falling Dead Sea not drown?

Swimming in the Dead Sea you never worry about drowning, because the salt contentin sea water as high as 270 thousandths here.
The proportion of seawater is larger than the proportion of friends. So we can float on the sea as a board.

Why women do not have beards?

All mammals have body hair and man, too. Some animals have fur covering the body,but on the human body, the hair grows only in some places.

The hair, the hair on our body to keep the body warm and protect the skin. Eyebrows,eyelashes, ear hair, nose hair is tasked not to fall into dust.

Why men like women's breasts look?

Women often assume that their face is what men look to end. A scientific study has proven their true thoughts.
According to the researchers, up to 47% of men paying attention to one of the first women when they are exposed, while about 30% attention to the waist and hips, and the few remaining new attention to the woman's face.
One not only is the first men to look to their eyes there was the longest compared to other parts of the body of women. The reason that scientists come up with is the evolution, by women with big breasts and slim waist have a higher percentage of estrogen hormone, fertility is also larger.

Why people or daydreaming?

Our minds often go wandering when do the boring work. That's because dreaming is a normal state of the brain, not a useless distraction.
"Most psychologists believe that we spent much time thinking on purpose and sometimes instant, we were thinking not about interfering," head researcher Malia Mason at the University Harvard, USA, said. "But actually the opposite. Most of the time we run under the direction and thinking the situation was interrupted by the time to think with purpose." 

Why no Nobel Prize in mathematics?

From 1901 to now, just to fall as the Nobel Prize was announced. Accordance with a will of Swedish inventor Alfred Nobel (1833-1896), then all five awards forachievements in physics, chemistry, medicine or physiology, literature and world peace. From 1969 onwards, Sveriges Riksban (Imperial Bank of Sweden) alsocontribute additional funds for a Nobel Prize in economics too. But so far no one Nobel Prize for mathematics!

Why do people take a toddler years?

A study by neuroscientists and psychologists of the University of Lund, Sweden,explained why people would take more than a toddler years, while many other species of mammals can go right or A few months after birth can walk.

Why do not feel the Earth move?

Every second, the earth beyond the 30 km journey around the sun. That's not to mention it rotates with the speed at the equator is 465 meters / sec.

Yet it seems the earth is standing still, while just sitting in the car, you'll quickly work on vehicles.

Why study at times when rapid progress, sometimes slow?

Any skills or knowledge that we have are due to undergo a long training process. For example, learning a foreign language or type above. But there will be times you will see that the mind seems ì, forever no progress, and also at the "on hand" very quickly.

Why drink the cup touch?

During the banquet, banquet meeting we all like to touch wineglass to increase air happy, solemn, but we know the etiquette of this practice come from?

Why does the temperature of humans is 37 degrees C?

Scientists have found a reason why the temperature of our body is 37 degrees C (or 98.6 degrees F). Viewed from the overall, it was found that temperature is a balance, but the body is warm it necessary to prevent the development of fungal infection and not so hot as to make their body we must eat constantly to balance the metabolism.