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  Tuesday February 19, 2013
Daily edition  
News and Blog Headlines

Has dark matter finally been found?
Soft arrays of miniature electrodes for improved Parkinson’s treatment
Disruptions: on the fast track to routine 3D printing
New therapy uses alternating current to cancel out Parkinson tremors

Latest News

Has dark matter finally been found?
February 19, 2013

Alpha Magnetic Spectrometer-2 (left) (credit: NASA)   Big news in the search for dark matter may be coming in about two weeks, the leader of a space-based particle physics experiment said Feb. 17 at the annual meeting of the American Association for the Advancement of Science, Space.com reports. That’s when the first paper of results from the Alpha Magnetic Spectrometer, a particle collector … more…


Soft arrays of miniature electrodes for improved Parkinson’s treatment
February 19, 2013

Microelectode_Enhanced_Probe   Miniature, ultra-flexible electrodes could be the answer to more successful treatment for Parkinson’s diseases, according to Professor Philippe Renaud of the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland. He has developed soft arrays of miniature electrodes in his Microsystems Laboratory that open new possibilities for more accurate and local deep brain stimulation (DBS). Some 90,000 patients per year are treated for … more…


Disruptions: on the fast track to routine 3D printing
February 19, 2013

makerbot   Hod Lipson, an associate professor and the director of the Creative Machines Lab at Cornell, said “3D printing is worming its way into almost every industry, from entertainment, to food, to bio- and medical-applications,” The New York Times reports. Dr. Lipson, the co-author of “Fabricated: The New World of 3D Printing,” said that the technology “is not … more…


New therapy uses alternating current to cancel out Parkinson tremors
February 19, 2013

corticol stimulation   A new therapy could help suppress tremors in people with Parkinson’s disease, an Oxford University study suggests. The technique — called transcranial alternating current stimulation (TACS) — cancels out the brain signal causing the tremors by applying a small, safe electric current across electrodes on the outside of a patient’s head. In a preliminary study, … more…


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