In a study published in the latest issue of Current Biology, University College London (UCL) scientists have shown that the human brain holds and continuously updates an internal map of the body. The UCL team hope their findings will help explain how the processes in the brain which create a coherent body map may go wrong in people with neurological or psychiatric disorders.
Using a body illusion to fool volunteers, UCL researchers found that volunteers’ brains rapidly adjusted the processing of touch information to match information from proprioception –the position to the limbs relative to the body.
The team from the UCL Institute of Cognitive Neuroscience used a method called tendon vibration to distort volunteers’ sense of their own body. When the biceps tendon of the right arm was vibrated, volunteers felt within seconds that their right elbow was rotating away from the body, even though the arm was actually quite still. If the volunteers held their left index finger with their right hand while this happened they felt their left index finger getting longer, as they felt their arm move.
Jenny Gimpel | alfa
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Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
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14.10.2016 | Event News
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24.10.2016 | Life Sciences
24.10.2016 | Physics and Astronomy