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Last updated on April 23, 2014 at 21:24 EDT

Latest Pinch Stories

Control Of Widely Recognized Distortion May Allow Greater Output At Sandia's Z Machine
2014-01-10 09:33:28

DOE/Sandia National Laboratories A surprising effect created by a 19th century device called a Helmholz coil offers clues about how to achieve controlled nuclear fusion at Sandia National Laboratories' powerful Z machine. A Helmholz coil produces a magnetic field when electrified. In recent experiments, two Helmholz coils, installed to provide a secondary magnetic field to Z's huge one, unexpectedly altered and slowed the growth of the magneto-Rayleigh-Taylor instabilities, an...

2013-10-02 16:25:31

More Patients Can Alleviate Pinched Nerve Pain With Effective Treatments HOUSTON, Oct. 2, 2013 /PRNewswire-iReach/ -- Neck and back pain are common complaints that Houston area residents have, and this type of pain can be caused by numerous factors. One common cause of pain in this area of the body is a pinched nerve. A pinched nerve can be caused by a wide range of accidents and injuries, degeneration due to age, and more. There are multiple treatment options that may be considered...

2013-08-24 23:04:00

Improved Treatments Available for Alleviating Pinched Nerves Houston, TX (PRWEB) August 24, 2013 Gulf Coast Spine Care is a leader in neck and back pain treatments in the Houston area, and this highly reputable healthcare facility now offers new, and highly effective, treatment plans for pinched nerves. Updated Diagnostics Individuals who have been diagnosed with a pinched nerve, or who simply believe that they have a pinched nerve but who have not yet been diagnosed by a medical...

2013-07-25 08:23:26

HUNTSVILLE, Ala., July 25, 2013 /PRNewswire-iReach/ -- The University of Alabama in Huntsville is conducting pulsed fusion propulsion research with the Charger-1 device. The Charger-1 is a ~500 kJ pulsed power facility capable of 2 MA discharges at 3 TW of instantaneous power. For comparison, the electrical power in the entire global grid is 15 TW. The Charger-1 will be used to research pertinent technologies for pulsed z-pinch fusion propulsion. In z-pinch fusion, a current discharge...

App Combines Smartphones To Create Larger Display
2012-11-02 08:56:12

Lee Rannals for redOrbit.com — Your Universe Online A new display technology developed at the Tokyo University of Technology allows users to combine smartphones and tablets to create one large display with a pinch. The software allows users to place smartphones or tablets next to each other in any way they want, and then simply do a multi-gesture "pinch" motion to link the displays together and create a larger screen. The pinch motion is achieved by placing one finger on one...

2012-05-01 10:27:29

FRANKLIN, Tenn., May 1, 2012 /PRNewswire/ -- When it rains it pours for tech startup American Hometown Media (AHM). The two-year-old entity was recently named one of Nashville's 25 most innovative technology companies by the Nashville Post for the rapid growth of its primary subsidiary, recipe and coupon social network www.justapinch.com. What's more, AHM CEO Dan Hammond was honored as "Entrepreneur of the Year" by the Nashville Post and the Nashville City Paper in conjunction with the...

2012-04-03 02:23:57

FRANKLIN, Tenn., April 3, 2012 /PRNewswire/ -- Tech start-up www.justapinch.com, a recipe and coupon social network, has become one of the deepest engaged social vertical platforms on the web. Recent metrics show members average 17 minutes or more per session and up to 50 percent visit once per day with a significant amount visiting three times per day. That equates to 8.5 hours spent on-site per month, which rivals the largest horizontal social networks including Facebook, Pinterest,...

2011-09-09 11:43:02

Two remarkable pulsed-power machines used to test the nation's defenses against atomic weapons have surpassed milestones at Sandia National Laboratories: 4,000 firings, called 'shots,' on the Saturn accelerator and 9,000 shots on the HERMES III accelerator. Saturn – originally projected to last 5 to 10 years – began operating in 1987. Its major function has been to produce X-rays to test the effectiveness of countermeasures used to protect electronics and other materials...

2010-11-12 12:40:28

More accurate simulations could lead to 'break-even' fusion in foreseeable future A new X-ray imaging capability has taken pictures of a critical instability at the heart of Sandia's huge Z accelerator. The effort may help remove a major impediment in the worldwide, multidecade, multibillion dollar effort to harness nuclear fusion to generate electrical power from sea water. "These are the first controlled measurements of the growth of magneto-Rayleigh-Taylor [MRT] instabilities" in fast...

2009-11-02 11:00:14

Experiments in RFP fusion device show higher currents lead to self-organized helical plasma If you keep twisting a straight elastic string, at some moment it starts kinking in a wild way. Something similar occurs when one increases the electrical current flowing in a magnetized plasma doughnut: it takes on a wild helical shape, which spoils its performance. This phenomenon concerns scientists exploring fusion power, who use powerful magnetic fields to confine plasma during their experiments....