Researchers at Rice University announced that they have successfully demonstrated full-duplex wireless technology allowing for a doubling of traffic on the network without changing hardware or build more cellular towers. Full-duplex technology would allow a cell phone or other wireless device to transmit data and receive data on the same frequency. Today’s networks require separate frequencies to send and receive. Continue reading »
5G networks – full duplex wireless technology
News, Technology
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Sep 072011
Fast charging battery and more capacity
Technology
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Nov 172010
We all know the constraints that give us the batteries and ultra-capacitors. But what if you combine these known solutions, with all their advantages and disadvantages? It could happen something quite interesting. Ioxus Inc. introduced cells, which are hybrids of ultra-capacitors and lithium-ion batteries. The first generation of such hybrid batteries is to appear later this year. The next generation, much more improved in comes in next year.
ALPS Electric Field Transmission
Japanese company ALPS present on trades 2009 CEATEC technology which make as free from any cables to transmit data. Idea is really simple, when all data to be transmited going by electricity (without fiber cables), why to do not use human body like one big cable. There isn’t exist any wireless network.
Sep 272010
Norwegian company StatoilHydro has built the first floating wind generator equipped power plant in the world. 2.3 MW power plant called Hywind was set up in the North sea and anchored to the bottom of the sea 11 km 
from the shore Karmy in the south west of the country for testing. The wind generator is set on a 65 meters mast which is connected to the floating platform and is extended by 100 meters pipe of 8.3 m diameter underwater. The underwater pipe is mainly used for stability of the construction and for the height control of the mast. Hy-wind can be used at any place of the sea where the water depth is between 120 and 700 meters. To ensure the stability during strong wind the electronic vane control system is used.
Sony presents a flexible e-paper
Technology
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Sep 192010
During the meeting, Dealer Convention in Tokyo, Sony presented a prototype flexible electronic paper based on the plastic, allowing the collapse, just like ordinary cards. Flexible electronic paper is nothing new. In June last year, LG Display the first time presented a flexible e-paper, and in late August 2010 reiterated its mass production and presence in the e-book readers.
Scientists at Stanford University create batteries from normal paper what we using every day! They used nanotechnology to build electrodes which are strong enough to power portable electronics. It’s now possible to print lightweight circuits and screens for electronics like e-readers, but conventional batteries still weigh these devices down.
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