Tag: journal

New Alternatives To Silicon May Increase Chip Speeds By Orders of Magnitude.

First time accepted submitter Consistent1 writes “A paywalled article in the “Nature Materials” journal describes the use of Magnetite to achieve ultra fast electronic switching, albeit, at the moment, only at extremely low temperatures. According to a story on Quartz, the team, led by Dr. Hermann Dürr from the Stanford Institute for Materials and Energy Sciences hopes ‘to continue the experiment with materials that can operate at room temperature. One possibility is vanadium dioxide.’ Chips utilizing this technology may operate at clock cycles thousands of times faster than the silicon-based chips used today.” Read more of this story at Slashdot.

Read the original post:
New Alternatives To Silicon May Increase Chip Speeds By Orders of Magnitude.

Massachusetts Enacts 6.25% Sales Tax On "Prewritten" Software Consulting

First time accepted submitter marshallr writes “Technical Information Release TIR 13-10 becomes effective in Massachusetts on July 31st, 2013. It requires software consultants to collect a 6.25% sales tax from their clients if they perform ‘computer system design services and the modification, integration, enhancement, installation or configuration of standardized software.’ TIR 13-10 was published to mass.gov on July 25th, 2013 to provide the public a few working days to review the release and make comments.” Read more of this story at Slashdot.

See the original post:
Massachusetts Enacts 6.25% Sales Tax On "Prewritten" Software Consulting

Fake "Speed Enforced By Drones" Signs On California Freeways

NF6X writes “CBS station KPIX reports that somebody has been installing counterfeit traffic signs on California bay area freeways, warning motorists of drone-based speed enforcement. They are professionally-made reflective metal signs of comparable style and quality to official traffic signs, and in some cases are even mounted with tamper-resistant hardware. The signs show the familiar silhouette of an MQ-1 Predator drone launching a weapon. According to KPIX, California Highway Patrol denies that they operate any drones, and states that the signs are fake.” Read more of this story at Slashdot.

See the original post:
Fake "Speed Enforced By Drones" Signs On California Freeways

US Gained a Decade of Flynn-Effect IQ Points After Adding Iodine To Salt

cold fjord writes “I wish it was always this easy. Business Insider reports, ‘Iodized salt is so ubiquitous that we barely notice it. Few people know why it even exists. Iodine deficiency remains the world’s leading cause of preventable mental retardation. According to a new study (abstract), its introduction in America in 1924 had an effect so profound that it raised the country’s IQ. A new NBER working paper from James Feyrer, Dimitra Politi, and David N. Weil finds that the population in iodine-deficient areas saw IQs rise by a full standard deviation, which is 15 points, after iodized salt was introduced…. The mental impacts were unknown, the program was started to fight goiter, so these effects were an extremely fortunate, unintended side effect.'” Read more of this story at Slashdot.

Continued here:
US Gained a Decade of Flynn-Effect IQ Points After Adding Iodine To Salt

Apache OpenOffice 4.0 Released With Major New Features

An anonymous reader writes “Still the most popular open source office suite, Apache OpenOffice 4 has been released, with many new enhancements and a new sidebar, based on IBM Symphony’s implementation but with many improvements. The code still has comments in German but as long as real new features keep coming and can be shared with other office suites no one is complaining.” The sidebar mentioned brings frequently used controls down and beside the actual area of a word-processing doc, say, which makes some sense given how wide many displays have become. This release comes with some major improvements to graphics handling, too; anti-aliasing makes for smoother bitmaps. In conjunction with this release, SourceForge (also under the Slashdot Media umbrella) has announced the launch of an extensions collection for OO. Extensions mean that Open Office can gain capabilities from outside contributors, rather than being wrapped up in large, all-or-nothing updates. Read more of this story at Slashdot.

Visit site:
Apache OpenOffice 4.0 Released With Major New Features

Jail Time For Price-Fixing Car Parts

An anonymous reader writes “The U.S. Dept. of Justice has announced that Panasonic and its subsidiary Sanyo have been fined $56.5 million for their roles in price fixing conspiracies involving battery cells and car parts. The fines are part of a larger investigation into the prices of auto parts. Interestingly, 12 people at various companies have been sentenced to jail time, and three more are going to prison. Since the charges are felonies, none of the sentences are shorter than a year and a day. Criminal fines targeting these companies has totaled over $874 million. ‘The conduct of Panasonic, SANYO, and LG Chem resulted in inflated production costs for notebook computers and cars purchased by U.S. consumers. These investigations illustrate our efforts to ensure market fairness for U.S. businesses by bringing corporations to justice when their commercial activity violates antitrust laws.'” Read more of this story at Slashdot.

Read More:
Jail Time For Price-Fixing Car Parts

Rethinking the Wetsuit

symbolset writes “Apparently Australians have come up with the brilliant idea: if you don’t want to be eaten by a shark, it’s best to not go swimming in shark-infested waters in a seal costume. ‘Scientists from the University of Western Australia, with designers Shark Attack Mitigation Systems (SAMS), have unveiled two new wetsuits that they say could save lives in the water. Based on a breakthrough discovery that sharks are colour-blind, one wetsuit, labelled the “Elude, ” is designed to camouflage a swimmer or diver in the sea. At the other extreme, the “Diverter” sports bold white and dark-blue stripes, and is intended to mirror nature’s warning signs to ward off any potential shark attack.'” Read more of this story at Slashdot.

Excerpt from:
Rethinking the Wetsuit

Wine 1.6 Released With 10,000 Changes

An anonymous reader writes “Wine 1.6 has been released for running Windows applications on Linux and OS X. Wine 1.6 ships with 10, 000 changes in the past year and has many new user features like a Mac graphics driver, Direct3D improvements, and 64-bit ARM support.” Read more of this story at Slashdot.

Read more here:
Wine 1.6 Released With 10,000 Changes

Scientists May Have Found a Genomic Off Switch for Down Syndrome

One in every thousand or so babies born today will suffer from Down Syndrome, a genetic disorder caused by the presence of a third copy of chromosome 21 that results in learning disabilities, a heightened risk of bowel and blood diseases, and a severely heightened risk of dementia later in life. But a radical new genome treatment method could hold the key to turning off that extra chromosome 21 like a light. Read more…        

Read the original post:
Scientists May Have Found a Genomic Off Switch for Down Syndrome