avr 08 2012
365 km avec un tricycle propulsé à l’hydrogène – Nature & environnement. Un tricycle fonctionnant grâce à une pile à hydrogène a parcouru 365 kms en environ 18 heures, à Paris, de mercredi à jeudi, soit un record de distance et d’autonomie en conditions de circulation normale pour un véhicule de ce type, selon les …
mar 23 2012
Adobe Photoshop CS6 Beta viaAdobe Photoshop CS6 Beta | digital image editing software – Adobe Labs. Adobe Photoshop CS6 Beta A whole new experience in digital image editing Thank you for checking out the Adobe® Photoshop® CS6 beta. The world’s best digital image editing software is about to get even better. Explore Photoshop CS6 beta for a …
déc 30 2011
The theory of the olive Starting from the single observation of the production of olive oil can construct a theory. This is the smallest that gives the most olive oil. According to the theory of relativity it comes to the equation E = m.c2. Or loss of mass is converted intoenergy. The physics is similar mathematics. In smaller classes you are taughttheorems on real numbers. It teaches you all a reality by saying that in large classesyou will learn that the contrère can exist. Who has not heard the phrase « Nothing is lost nothing transorment wins all. » This is true for a chemical reaction but …
déc 28 2011
« The relativity explained children « The 20th century saw the birth of different types of energy, solar energy to nuclear energy. The third millennium will surely the arrival of new forms of energy. At the beginning of the century, Albert Einstein realized that by exposing to the sun a zinc plate, it was electrically charged, it was …
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