Fast Internet connections are all the rage, mostly over DSL and cable modems. But a little-known competitor - a technology that promises speeds up to 200 megabits per second over existing electrical infrastructure - is jostling for a place in this lucrative market.
In January 2003, broadband services - used to transmit voice, data or video signals simultaneously - had either been requested or were already available in around 7 per cent of European Union households. The Yankee Group predicts that by 2007, that figure will grow to around 28 per cent.
"Powerline Communications (PLC) is an alternative to access technologies such as xDSL and cable modem," says Mayte Bacete, External Projects Manager for DS2, a Spanish company specialising in PLC technology. "They offer only limited broadband and face problems of high costs and implementation deadlines."
Tara Morris | IST Results
New Technologies for A/V Analysis and Search
13.04.2017 | Fraunhofer-Institut für Digitale Medientechnologie IDMT
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25.01.2017 | Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO
Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.
For several years, researchers have been trying to use the spin of an electron to store and transmit information. The spin of each electron is always coupled...
What is the mass of a proton? Scientists from Germany and Japan successfully did an important step towards the most exact knowledge of this fundamental constant. By means of precision measurements on a single proton, they could improve the precision by a factor of three and also correct the existing value.
To determine the mass of a single proton still more accurate – a group of physicists led by Klaus Blaum and Sven Sturm of the Max Planck Institute for Nuclear...
The research team of Prof. Dr. Oliver Einsle at the University of Freiburg's Institute of Biochemistry has long been exploring the functioning of nitrogenase....
A one trillion tonne iceberg - one of the biggest ever recorded -- has calved away from the Larsen C Ice Shelf in Antarctica, after a rift in the ice,...
Physics supports biology: Researchers from PTB have developed a model system to investigate friction phenomena with atomic precision
Friction: what you want from car brakes, otherwise rather a nuisance. In any case, it is useful to know as precisely as possible how friction phenomena arise –...
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