IDF: how to recharge the batteries without using wires
(da http://www.dinoxpc.com, 25 agosto 2008)
Sono passati molti anni, undici per la precisione, the first IDF - Intel Developer Forum - meeting a "must see" for journalists and industry professionals. IDF Intel Inside talk about current and future projects but also opens the doors of its laboratories to talk about future plans that could see their implementation in 5, 10 or however many years.
One of the most interesting ideas and of which we may soon see a practical consider the possibility of charging batteries portable devices without using cables or connections of any kind .
technology show for the first time by MIT (Massachusetts Institute of Technology) is given as Wireless Resonant Energy Link or, for those who love acronyms, WREL . It exploits the principle of resonance to transfer power from a source to a device. To demonstrate the validity Intel has fired a well-60W bulb without using any wires, more than enough power to recharge the battery of a notebook even at some distance from the transmitter.
Despite everything, however, the technology still needs to finish various, partly because wireless technologies have been and still are, a source of many controversial discussions related not only efficiency but also the risks associated with human health.
WREL addition to technology, Intel has spoken, the voice of its chief technology officer Justin Rattner of the relationship between man and machine. In a not too distant future, probably around 2050, the machines could take over humans about the reasoning ability and vision are based on several projects, Intel Lab
Finally we have returned to speak again of Moore's Law which states that in the world of technology we see a doubling of the number of transistors on a chip every 18-24 months. According to Rattner this law will still have its validity for at least another 10 or 15 years. In this area will assist to transition from planar chip stacked chip (3D) with transistors instead of silicon compounds.
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