Wednesday, 28 July 2010

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3D Technology For Video Due to the overwhelming success of a film Avatar, James Cameron, 3D is becoming fashionable. Who has not gone to the cinema to watch Avatar, but in 3D? Nobody seems to want to see it in 2D, that what really matters in the film is the spectacle of three-dimensionality. Gone are the old systems based on colored glasses with one blue eye and one red. Technology was uncomfortable, could not see colors correctly and did not provide a great sense of realism. However, today modern polarized glasses allow a total immersion in the scene, a total color fidelity and a more pleasant experience. Already prepared a flood of feature films in 3D. What about video? In our domestic TV? Well, oddly enough, the 3D will also get to the home entertainment industry. Virtually all manufacturers are going to release, so imminent, televisions capable of playing 3D content. Obviously, with well-known polarized glasses. For now, that can not perish away from the glasses. (Although there is research and prototypes to avoid it). The industry is seeking a renewed continuous electronic devices. First buy HD TVs and now it exchanged for 3D TVs. It is the sign of the times. Like High Definition, which first sold the computer and then provides the content (it seems that TVE is finally broadcasting in HD for Spain) in 3D is going to happen the same. Until there is a huge park in 3D Computer nobody is going to broadcast in that format. In fact, even s4 DVDs sold in 3D, although there are plans to gradually bring 3D movies Blu-ray support. "And that it affects corporate audiovisual communication? The following very closely the phenomenon of 3D, and it is undeniable that in the medium term will be the video standard. Are already marketed (timidly, of...
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Nanotechnology In Cosmetics Products Although you may not know the brand of cosmetics that you use for your face care contains ingredients with dimensions of nanoparticles (nanoingredients) able to penetrate your skin easily. What is nanotechnology? Nanotechnology is a field of applied science devoted to the control and manipulation of matter at a scale smaller than a micrometer ie the level of atoms and molecules (nano). Currently working on a range of one to one hundred nanometers (100-100 nm). Question of Size To get an idea of magnitudes we are talking about then are defined length units and establishing the relationships between them. The meter is the unit length of the International Unit System. It is called: m. The millimeter is a unit of length equal to one thousandth of a meter. It is called mm. The micrometer is a unit of length equal to one millionth of a meter. It is called m and is also known as Micron (plural Latin micron). NM is the unit of length equal to one billionth of a meter. It is called nm. 1 nm = 1 x 10-9 m = 1 x 10-6 mm = 1 x 10-3 m 1 micron = 1,000 mm = 1,000,000 nm 1 nm 1 m = 1 billion m Although cell size is relation to its function, most eukaryotic cell has a diameter between 10 and 100 im (exceptions). Usually the size is constant for each cell type, independent of body size, ie, a kidney cell of a horse is the same order as that of a mouse. The difference in body size is due to the number of cells and not the size of them. Why Cosmetic manufacturers use ingredients with dimensions of nanoparticles in their products? Precisely because of its ingredients with small dimensions of nanoparticles can penetrate...