"Computer scientists have unveiled a computer chip that turns traditional thinking about mathematical accuracy on its head by fudging calculations.
The Rice University researchers say their “inexact” chip could be useful because it uses dramatically less power than conventional accurate processors.
The scientists claim the prototypes unveiled are 15 times more efficient because they allow occasional errors and could be used in some applications without having a negative effect."
"A group of American researchers from MIT, Indiana University, and Tufts University, led by Erin Treacy Solovey, have developed Brainput — pronounced brain-put, not bra-input — a system that can detect when your brain is trying to multitask, and offload some of that workload to a computer. The idea of using computers to do our grunt work isn’t exactly new — without them, the internet wouldn’t exist, manufacturing would be a very different beast, and we’d all have to get a lot better at mental arithmetic.
"It's no secret that moms are a tech-savvy bunch, but you might be surprised to learn exactly how they’re using their digital devices. According to a new survey from Meredith’s Parents Network, young moms are staying digitally connected everywhere no matter where they are—and we mean everywhere. Meredith’s second Moms & Media survey, which questioned around 1,000 moms born between 1977 and 1994, found that 21 percent of mothers use their smartphones in the bathroom, while 12 percent admitted to using their phones during sex.
"You know those FBI warning messages that appear at the beginning of DVDs and Blu-ray discs? They're getting an upgrade—and they're multiplying. The US government yesterday rolled out not one but two copyright notices, one to "warn" and one to "educate." Six major movie studios will begin using the new notices this week..."
"Researchers at Johns Hopkins University have shown they can increase the density, performance and the durability of phase-change memory (PSM) by using diamonds to change the base alloy material. Instead of using the more typical method of applying heat to the alloy to change its state from amorphous to crystalline, thereby laying down bits in the material, the researchers used pressure from diamond-tipped tools.
"Where HDDs still have the upper hand over SSDs in terms of storage capacity in line of their respective price points, for those seeking out the best of both worlds and cost not being of primary concern, OCZ has just been confirmed to have updated its consumer level Octane series of SSDs with a new 1TB variant that remains 2.5-inch in size and sports the SATA 6Gb/s interface."
"If you haven't yet had the chance to read our
Cleavage coverage of Nvidia's newest flagship graphics card, check out GeForce GTX 680 2 GB Review: Kepler Sends Tahiti On Vacation and GeForce GTX 680, Part 2: SLI, 5760x1080, And Overclocking. In those two stories, we cover the GeForce GTX 680's excellent stock performance, impressive efficiency, improved display connectivity support, and SLI scaling. When the GeForce GTX 680 launched, its $500 price tag made it a significantly more attractive purchase than a $550 Radeon HD 7970.
"As the head of a bandwidth assessment group at the IEEE (Institute of Electrical and Electronics Engineers) and past chairman of the IEEE's task force on 40 Gigabit and 100 Gigabit per second Ethernet, John D'Ambrosia is among the people who will help guide the world toward 400 Gigabit and even Terabit per second speeds. But will our capacity to deliver bandwidth keep up with the human race's ability to consume it?"
"The company said that it will now award $20,000 for any bug that allows code execution on its "production systems". Google will also pay $10,000 for SQL injection bugs as well as for "certain types" of information disclosure, authentication, and authorization bypass bugs. The previous top reward of $3,133.70 now applies to "many types of XSS, XSRF, and other high-impact flaws in highly sensitive applications."
"Nearly two thirds of IT managers are so stressed that they are thinking of packing it all and joining a new age commune where they can be calm. GFI Software today announced the results of its new IT Admin Stress Survey, which found that 69% of IT administrators have considered switching careers due to job stress. Apparently dealing with managers, end users, and tight deadlines were cited as the biggest contributors to work-related stress.
Copyright 2013 © Godem Online Inc. | Web and server solutions by NewTech Solutions.