End of Moore’s Law Forcing Radical Innovation

dcblogs writes “The technology industry has been coasting along on steady, predictable performance gains, as laid out by Moore’s law. But stability and predictability are also the ingredients of complacency and inertia. At this stage, Moore’s Law may be more analogous to golden handcuffs than to innovation. With its end in sight, systems makers and governments are being challenged to come up with new materials and architectures. The European Commission has written of a need for ‘radical innovation in many computing technologies.’ The U.S. National Science Foundation, in a recent budget request, said technologies such as carbon nanotube digital circuits will likely be needed, or perhaps molecular-based approaches, including biologically inspired systems. The slowdown in Moore’s Law has already hit high-performance computing. Marc Snir, director of the Mathematics and Computer Science Division at the Argonne National Laboratory, outlined in a series of slides the problem of going below 7nm on chips, and the lack of alternative technologies.” Read more of this story at Slashdot.

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End of Moore’s Law Forcing Radical Innovation

World’s Oldest Decimal Multiplication Table Discovered

ananyo writes “From a few fragments out of a collection of 23-century-old Chinese bamboo strips, historians have pieced together what they say is the world’s oldest example of a multiplication table in base 10. Each strip is about 7 to 12 millimeters wide and half a meter long, and has a vertical line of ancient Chinese calligraphy painted on it in black ink. The bamboo pieces constitute 65 ancient texts and are thought to be among the most important artifacts from the Warring States period before the unification of China. But 21 bamboo strips contained only numbers and, on closer inspection, turned out to be a multiplication table. As in a modern multiplication table, the entries at the intersection of each row and column in the matrix provide the results of multiplying the corresponding numbers. The table can also help users to multiply any whole or half integer between 0.5 and 99.5. The researchers suspect that officials used the multiplication table to calculate surface area of land, yields of crops and the amounts of taxes owed.” Read more of this story at Slashdot.

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World’s Oldest Decimal Multiplication Table Discovered

The Battle of the Tooth Worm

I come across a lot of strange objects in my research: books bound in human skin , prosthetic noses made of silver , iron coffins with safety devices to prevent premature burial. But perhaps one of the strangest objects I’ve seen is the one pictured on the left. This is a depiction of the infamous tooth worm believed by many people in the past to bore holes in human teeth and cause toothaches.  But before I tell you about this fascinating piece of art, let me give you a quick lesson in dental folklore. Tooth worms have a long history, first appearing in a Sumerian text around 5,000 BC. References to tooth worms can be found in China, Egypt and India long before the belief finally takes root (pun intended) into Western Europe in the 8th century. [1] Treatment of tooth worms varied depending on the severity of the patient’s pain. Often, practitioners would try to ‘smoke’ the worm out by heating a mixture of beeswax and henbane seed on a piece of iron and directing the fumes into the cavity with a funnel. Afterwards, the hole was filled with powered henbane seed and gum mastic.  This may have provided temporary relief given the fact that henbane is a mild narcotic. Many times, though, the achy tooth had to be removed altogether. Some tooth-pullers mistook nerves for tooth worms, and extracted both the tooth and the nerve in what was certainly an extremely painful procedure in a period before anaesthetics. [2] The tooth worm came under attack in the 18 th century when Pierre Fauchard—known today as the father of modern dentistry—posited that tooth decay was linked to sugar consumption and not little creatures burrowing inside the tooth. In the 1890s, W.D. Miller took this idea a step further, and discovered through a series of experiments that bacteria living inside the mouth produced acids that dissolved tooth enamel when in the presence of fermentable carbohydrates. Despite these discoveries, many people continued to believe in the existence of tooth worms even into the 20 th century. The piece of art at the top of the article is titled ‘The Tooth Worm as Hell’s Demon.’ It was created in the 18 th century by an unknown artist, and is carved from ivory. It is an incredibly intricate piece when you consider it only stands a little over 4 inches tall. The two halves open up to reveal a scene about the infernal torments of a toothache depicted as a battle with the tooth worm, complete with mini skulls, hellfire, and naked humans wielding clubs. It is, without a doubt, one of the strangest objects I’ve come across in my research; and today, I pass this random bit of trivia on to you in the hopes that you may use it someday to revive a dying conversation at a cocktail party. 1. W. E. Gerabek, ‘The Tooth-Worm: Historical Apsects of a Popular Belief,’ Clinical Oral Investigations (April 1999): pp. 1-6. 2. Leo Kanner, Folklore of the Teeth (1928).

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The Battle of the Tooth Worm

Intel’s Knights Landing — 72 Cores, 3 Teraflops

New submitter asliarun writes “David Kanter of Realworldtech recently posted his take on Intel’s upcoming Knights Landing chip. The technical specs are massive, showing Intel’s new-found focus on throughput processing (and possibly graphics). 72 Silvermont cores with beefy FP and vector units, mesh fabric with tile based architecture, DDR4 support with a 384-bit memory controller, QPI connectivity instead of PCIe, and 16GB on-package eDRAM (yes, 16GB). All this should ensure throughput of 3 teraflop/s double precision. Many of the architectural elements would also be the same as Intel’s future CPU chips — so this is also a peek into Intel’s vision of the future. Will Intel use this as a platform to compete with nVidia and AMD/ATI on graphics? Or will this be another Larrabee? Or just an exotic HPC product like Knights Corner?” Read more of this story at Slashdot.

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Intel’s Knights Landing — 72 Cores, 3 Teraflops

First US Public Library With No Paper Books Opens In Texas

cold fjord writes “Bexar Country in Texas has opened a new $2.3 million library called BiblioTech. It doesn’t have physical books, only computers and e-reader tablets. It is the first bookless public library system in the U.S. The library opened in an area without nearby bookstores, and is receiving considerable attention. It has drawn visitors from around the U.S. and overseas that are studying the concept for their own use. It appears that the library will have more than 100, 000 visitors by year’s end. Going without physical books has been cost effective from an architecture standpoint, since the building doesn’t have to support the weight of books and bookshelves. A new, smaller library in a nearby town cost $1 million more than Bexar Country’s new library. So far there doesn’t appear to be a problem with returning checked out e-readers. A new state law in Texas defines the failure to return library books as theft.” Read more of this story at Slashdot.

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First US Public Library With No Paper Books Opens In Texas

Postal Service Starting To Use Mobile Point of Sale Tech

An anonymous reader writes “The U.S. Postal Service is conducting a pilot test of mobile point of sale technology in 50 facilities, using a modified iPod device and printers. During the holiday season, the 50 facilities testing mPOS processed more than 102, 000 transactions using the technology.” Read more of this story at Slashdot.

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Postal Service Starting To Use Mobile Point of Sale Tech

Finnish HIV Vaccine Testing To Begin

First time accepted submitter ultranova writes with news of a new phase in trials for an HIV vaccine. From the article: “Some 1, 000 patients throughout France and Switzerland will take part on the trials, with the first phase involving hundreds of HIV sufferers. Participant numbers will increase as the program progresses. … According to Reijonen, the GTU technology developed by FIT Biotech is also suitable for use as a preventive HIV vaccine, however, he says that such a drug is still ten years away.The central idea behind HIV vaccine development is the use of genetic immunization. Genes are introduced into the body in order to generate a controlled immune response against HIV. Gene Transport Unit (or GTU) technology refers to FIT Biotech’s patented method by which genes can be safely introduced into the body.” Read more of this story at Slashdot.

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Finnish HIV Vaccine Testing To Begin

Researchers Confirm Exoplanet Has Clouds Using Hubble Telescope

Discovered in 2009 by the MEarth project, researchers now have strong evidence that GJ 1214 b has an atmosphere “But now a team of astronomers led by UChicago’s Laura Kreidberg and Jacob Bean have detected clear evidence of clouds in the atmosphere of GJ 1214b from data collected with the Hubble Space Telescope. The Hubble observations used 96 hours of telescope time spread over 11 months. This was the largest Hubble program ever devoted to studying a single exoplanet. … The first spectra, which were obtained by Bean in 2010 using a ground-based telescope, suggested that the planet’s atmosphere either was predominantly water vapor or hydrogen-dominated with high-altitude clouds. … More precise Hubble observations made in 2012 and 2013 allowed the team to distinguish between these two scenarios. … The best explanation for the new data is that there are high-altitude clouds in the atmosphere of the planet, though their composition is unknown. Models of super-Earth atmospheres predict clouds could be made out of potassium chloride or zinc sulfide at the scorching temperatures of 450 degrees Fahrenheit found on GJ 1214b.” Read more of this story at Slashdot.

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Researchers Confirm Exoplanet Has Clouds Using Hubble Telescope

Convicted Spammer Jeffrey Killbride Flees Prison

An anonymous reader writes with this news from California: “According to the article, ‘Officials at the Federal Bureau of Prisons say an inmate escaped from a minimum security area of the federal prison in Lompoc. Prison officials say Jeffrey Kilbride, 48, was discovered missing at around 1:30 p.m. on Friday….A search is reportedly underway. Prison officials say Kilbride was serving a 78-month sentence for conspiracy and fraud. He was due to be released on December 11, 2015.'” Here’s why Killbride was in prison. Read more of this story at Slashdot.

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Convicted Spammer Jeffrey Killbride Flees Prison

How the Dark Lord of the Internet Made His Fortunes

theodp writes “Over at The Atlantic, Taylor Clark’s epic Jesse Willms, the Dark Lord of the Internet tells the tale of how one of the most notorious alleged hustlers in the history of e-commerce made a fortune on the Web. ‘Accusing Willms of being a scammer, ‘ Clark writes, ‘does him a disservice; what he accomplished elicits something close to awe, even among his critics.’ The classic themes Willms’ company employed in ‘sponsored’ links for products that included colon cleansers, teeth whiteners, and acai supplements, Clark reports, included dubious scientific claims and fake articles (‘farticles’); implied endorsements from celebrities and TV networks; incredible ‘testimonials”; manipulative plays on insecurities (‘You wouldn’t have to worry about being the ‘fat bridesmaid’ at your sister’s wedding!’); and ‘iron-clad’ guarantees that ‘free trials’ of the products were absolutely ‘risk free.’ But beneath his promises of a ‘free trial, ‘ the FTC alleged, Willms buried an assortment of charges in the fine print of his terms and conditions. After the 14-day trial period for each product, customers automatically became enrolled in monthly subscription plans, for up to $80 a month. ‘The product was never the point, ‘ explained an FTC attorney. ‘The point was to get as many hits on each credit card as you could.’ Despite a publicized $359 million settlement with the FTC, Jesse Willms is doing just fine financially-and he has a new yellow Lamborghini to prove it. After settling his tax debts, Willms surrendered his assets of just $991, 000 to get the financial judgment suspended. Willms has left diet products behind and pivoted into information services. ‘As of November, ‘ Clark notes, ‘if you searched vehicle history on Google, Yahoo, or Bing, ads for Willms’s sites were among the first things you would see.'” Read more of this story at Slashdot.

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How the Dark Lord of the Internet Made His Fortunes