VIDEO Hugo Chavez: Seismul din Haiti a fost provocat de un test al armatei americane

in sprijinul aberatiilor pe care le tot urli pe aici? Arunci intr-un stil agresiv si desantat cu vorbe dar nu prezinti nici macar un argument valabil sau vreo dovada cat de cat acceptabila. Totul suna cam asa din gura ta: "Americanii vor sa puna mana pe resurse." Hapsinii si nenorocitii astia de americani. Doar ei si numai ei, nu-i asa?, vor sa puna mana pe resurse. Chinezi nu vor, rusii nu vor, germanii nu vor, francezii nu vor, noi nu vrem, samd. Ei sunt diabolicii iar restul sunt niste sfinti. Logica ta nu face doua parale. Zau asa. Chiar nu mai aveti controlul mintii si al ratiunii in ceea ce afirmati. Gogoritele astea cu americanii sunt de vina pentru toate tin de niste minti bolnave. Si televiziunile si presa din Romania zburda cu teoriile astea gen Basescu e de vina si ca e gripa porcina in Romania.... Fa-ti un control la cap amice! Pare necesar.

tot la un pupincurist american,cred ca ti-ai schimbat numele dar nu bag mana in foc,jocurile americane pot vrajii multi idioti,TELEVIZORU9In 1884 Paul Gottlieb Nipkow, a 20-year old university student in Germany, patented the first electromechanical television system which employed a scanning disk, a spinning disk with a series of holes spiraling toward the center, for rasterization. The holes were spaced at equal angular intervals such that in a single rotation the disk would allow light to pass through each hole and onto a light-sensitive selenium sensor which produced the electrical pulses. As an image was focused on the rotating disk, each hole captured a horizontal "slice" of the whole image.

Nipkow's design would not be practical until advances in amplifier tube technology became available. The device was only useful for transmitting still "halftone" images — represented by equally spaced dots of varying size — over telegraph or telephone lines.[citation needed] Later designs would use a rotating mirror-drum scanner to capture the image and a cathode ray tube (CRT) as a display device, but moving images were still not possible, due to the poor sensitivity of the selenium sensors. In 1907 Russian scientist Boris Rosing became the first inventor to use a CRT in the receiver of an experimental television system. He used mirror-drum scanning to transmit simple geometric shapes to the CRT.[3]

Scottish inventor John Logie Baird demonstrated the transmission of moving silhouette images in London in 1925, and of moving, monochromatic images in 1926. Baird's scanning disk produced an image of 30 lines resolution, just enough to discern a human face, from a double spiral of lenses.[citation needed]. Remarkably, in 1927 Baird also invented the world's first video recording system, "Phonovision" — by modulating the output signal of his TV camera down to the audio range he was able to capture the signal on a 10-inch wax audio disc using conventional audio recording

Physicist Julius Edgar Lilienfeld filed the first patent for a transistor in Canada in 1925, describing a device similar to a Field Effect Transistor or "FET".[1] However, Lilienfeld did not publish any research articles about his devices,[citation needed] and in 1934, German inventor Oskar Heil patented a similar device.[2],,, nu mai vorbii despre ce nu cunosti obezule