Clean water: not enough on earth or too much wasted ?

It is well known that not everyone has access to drinkable water on earth while those others have more than what they need. Stereotypes a part, we will review here 8 scientifically verified facts about water on earth, the needs, and the consumptions.

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The controversy on the paternity of the theory of relativity

Before talking about the famous formula’s history, it is good to understand what E=mc2 means. In physics, mass–energy equivalence is the concept that the mass of an object or system is a measure of its energy content. For instance, adding 25 kilowatt-hours (90 megajoules) of any form of energy to any object increases its mass…

The gene of curiosity leads to longevity

Curiosity is not the simple result of environmental stimulus. Just like the color of our eyes or of our hairs, curiosity is also geneticaly predetermined. The Gene DRD4-7R* predisposes us to the taste of discovery, curiosity. Although, it can be not so astonishing for many people as in our languages we have many expressions that…