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Xerox PARC Tests Silicon Chiplets for Micro Manufacturing

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April 12, 2013

The team at Xerox’s Palo Alto Research Center (PARC) recently demonstrated a concept in which slivers of silicon, or electronic circuits called “chiplets,” dance around under a microscope until commanded to settle accurately on a pattern of circuit wires — each settling at an exact point of contact. These chiplets are part of a new system Xerox envisions for making electronics that take advantage of the laser printer. Continue reading Xerox PARC Tests Silicon Chiplets for Micro Manufacturing

Will Next Gen Mobile Chips Out-Power Gaming Consoles?

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April 4, 2013

According to Tony Tamasi, senior VP of content and technology for NVIDIA, PS3 and Xbox 360 game consoles hardly contain more power than today’s mobile devices. Tamasi suggests that the next generation of mobile phones will likely out-power such consoles. With that in mind, NVIDIA’s next generation of mobile chips to follow the Tegra 4 model plan to push more polygons than current high-end gaming consoles. Continue reading Will Next Gen Mobile Chips Out-Power Gaming Consoles?

Freescale Offers Smallest ARM-Powered Chip in the World

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March 11, 2013

Chipmaker Freescale Semiconductor has created the world’s smallest ARM-powered chip (called the Kinetis KL02), which touts 32KB flash with 64 byte flash cache, up to 4KB RAM, a 32-bit processor and multiple flexible low-power modes. Measuring only 1.9 by 2 millimeters, the chip is a full microcontroller unit that includes RAM, ROM and an I/O control unit — all the requirements of a miniature computer. Continue reading Freescale Offers Smallest ARM-Powered Chip in the World

CES 2013: Qualcomm Takes Over Microsoft’s Pre-Show Keynote

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January 10, 2013

Qualcomm became the first mobile company to open CES Monday night, taking over the prized pre-show keynote spot, previously reserved for Microsoft. The move is symbolic of a new focus on mobile and the company’s efforts to show consumers that its chips power their favorite portable electronics and help make the “Internet of everything” movement possible. Continue reading CES 2013: Qualcomm Takes Over Microsoft’s Pre-Show Keynote

Wilocity to Showcase 802.11ad Tech at CES: Ready for 60GHz Wireless?

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November 29, 2011
  • Founded by a team of execs and engineers from Intel’s Wi-Fi Centrino group in 2007, Wilocity is developing next-gen 60GHz multi-gigabit wireless chipsets for mobile and peripheral markets.
  • According to the company’s website: “Wilocity’s Wireless PCI Express technology will enable truly multi-gigabit wireless for a wide range of applications from I/O to networking to video.”
  • “Wilocity, which is leading the charge for next-generation technology called 802.11ad designed to reach 7 gigabits per second over short distances, plans to show off a variety of devices using its technology at the mammoth CES trade show,” reports CNET.
  • “In Wilocity’s dream, the company will excite people about the possibilities of wireless networking that’s faster than what typical computers today can do with a wired connection,” explains the post. “For example, a smartphone carried into the office could connect to a keyboard, mouse, and large display. A tablet carried into the den could become a controller for a game shown on the big-screen TV.”

Get Ready to Tap Away: Google Wallet NFC App now Live in Limited Locations

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September 21, 2011
  • Google’s long-awaited Wallet app, which works via near-field communication (NFC) technology, is now officially live in New York, San Francisco, Los Angeles, Chicago and Washington, DC.
  • The service allows users with a current Paypass-enabled Citi Mastercard to pay at retail stores (and any other businesses with a contactless payment — or “tap payment” terminal) simply by waving their NFC-enabled phone.
  • “In the app, users will be able to link their Citi card with Google Wallet,” explains TG Daily. “That is, when they go to a drug store or fast food restaurant, or take a cab, or anywhere else that has a contactless payment terminal, all users will need to do is open the app on their phone, tap it to the credit card terminal, and that’s it.”
  • While there are still many limitations — users must also have a Sprint Nexus S phone (for now) — this is the first step toward a mobile payment system for which Google has big plans.
  • “For those of you worried about security, Google tells us that your card information will be stored in a single place, on a chip,” reports The Next Web. “That means that it should be at least somewhat firewalled from unauthorized software access. However, there is another failsafe that limits new cards to $100 until the owner releases the limitation so that should help to quell any fears.”
  • Google explained in May that the system was ready for action at over 300,000 merchants, with another 120,000 possible. And additional credit card companies will be joining the effort soon. According to a Google blog post: “We appreciate Citi and MasterCard for being our launch partners. And today, Visa, Discover and American Express have made available their NFC specifications that could enable their cards to be added to future versions of Google Wallet.”

Will Future Intel Chips Provide MacBooks with Infinite Battery Life?

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September 14, 2011
  • Intel introduced its new Haswell architecture this week at the Intel Developer Forum in San Francisco. The Haswell technology is a few generations away, but is already impressing analysts.
  • John Brownlee, writing for Cult of Mac, explains that Haswell was created using a 22 nanometer 3D transistor process, which makes possible ARM-like power consumption on an x86 chip. “That means all day battery life, as well as ten days of connected standby,” writes Brownlee.
  • The architecture reportedly uses up to 20 times less power than current Intel chips, and can actually run on a solar cell, suggesting that future MacBooks would theoretically have no constraints on battery life.
  • According to Brownlee, the Haswell architecture has some serious potential: “You think those new Sandy Bridge MacBook Pros are beasts? Just wait a couple years. That’s when Apple will be able of releasing bleeding edge MacBooks capable of not only running for 24 hours on a single charge, but of recharging their cells as they run by sucking up the ambient light in the room around them. Wow.”

IBM Phase Change Memory Prototype: 100x Faster than Flash

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July 5, 2011
  • Big Blue announced a potential breakthrough in digital storage, with the unveiling of a new kind of phase change memory (PCM) chip.
  • Though still an early prototype, the chip demonstrated impressive advances over Flash memory, including a 100x speed increase, and a hundred-fold increase in the number of read-write cycles the chip can handle.
  • The need for fast, reliable data storage is projected to increase exponentially in coming years, as more data moves into the cloud.
  • IBM predicts that this new technology will cause a “paradigm shift” in data storage in the next five years.

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