Who has not wanted to get rid of the fans in a laptop?There are times when these sound so strong that everything seems to go off the laptop. And that is when a new computer is still can endure, but as you grow months and the interior is dusty efficiency plummets.Well, this week has presented General Electric a cooling system without fans, promises to change the landscape of refrigeration laptops.The problem with the fans today's laptops, is that they take much space and just making noise.What General Electric has developed promises to be much thinner than the fan can make and consume which is half of a fan comparable.This leads to more interior space for components and battery life.They also say that it is almost silent.This new technology developed Piezolectric called Dual Cooling Jets (DCJ)This is essentially a miniature bellows expanding acting to draw the air cool and warm air expelled contract.The DCJ was investigated for cooling commercial aircraft engines but 2 years decided to miniaturize the technology.Let's see how it works in the videoAlthough in the video you can see that the thickness the piece is not greater than a carton, its once complete would be roughly about 4mm.Similarly half remains a fan comparable.One of the points I find most important is that technology can be miniaturized and it can be placed very close to various jets heat sources which do not have a general fan but we have several more aerate small strategic areas.The last important point is, the noise.By its nature this technology is not too noise and we do not have a fan spinning and can do little to graduate under the ventilation needs of specific device.We'll see if it starts to populate gadgets future and as a result we have devices thinner and thinner.Sources: General Electric | gizmologia.com - English VersionPerhaps I missed something but, sucking air in, then pushing it back in the opposite direction, doesn't seem to me to be the most efficient way of circulating air.Quote:Originally Posted by Kumi3Perhaps I missed something but, sucking air in, then pushing it back in the opposite direction, doesn't seem to me to be the most efficient way of circulating air.If you think that does not work, send them an email, and tell your personal opinion.Greetings.I think may be cooled with liquid nitrogenQuote:Originally Posted by ngababynaughtyI think may be cooled with liquid nitrogengood for the smokers thenYou could use a small Stirling Engine to draw out the heat with one end and cool it with the other.good for heath of laptop