Hunger in the world : Over population or Over wasting ? Answer in 9 facts.

Hunger in the world is a well known topic, but there are so many different opinions that it’s not really clear when the arguments are close to reality or not. Is is that the planet is over populated ? Is there too many waste in our way of life ? Is it both ?

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Discovery of Alcohol in Space : the comet Lovejoy

Picture of the comet C/2014 Q2 (Lovejoy) on 12 February 2015 from 50km south of Paris. Credits: F. Noel Comets are frozen but sometimes, gravitational disturbance sends the comets to the sun where it gets hot and deliver gases. Passing near the sun by end of January 2015, for the first time, “We found that comet…

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…