power supply

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  • Green plug debuts tech for smart, sleek power supplies

    Posted January 6, 2011 - 2:28 pm

    The move toward smarter power supplies took a step forward as Green Plug announced its Green Power Processor on Wednesday at CES. The system-on-chip technology is built to enable devices and power adapters to talk to each other.

  • How to change your PC's power supply

    Posted June 24, 2009 - 1:08 pm

    Messing with things that can possibly electrocute you can only boost your geek credibility -- and will help you keep commodity servers running longer to boot. This video offers a good basic step-by-step set of instructions.

  • Is my power supply powerful enough?

    Posted October 21, 2008 - 8:57 am

    Power supply calculator web sites, usually free, let you select components, then calculate the total. One problem with all of them: They don't list every component under the sun. Here's the lowdown on 3 such calculators.

  • Solar power solution for modern Apple laptops ships

    Posted July 28, 2008 - 3:06 pm

    QuickerTek has introduced a new model Apple Juicz solar charger for the MacBook and MacBook Pro.

  • Essential Gear for the Business Traveler, Part 1

    Posted July 23, 2008 - 3:12 pm

    As I mentioned last week, I recently tried limiting myself to just one carry-on bag when flying. I couldn't do it--and frankly, I don't recommend the practice. However, the exercise prompted me to re-evaluate all the gear and related accessories I normally pack. Here are two items that will continue to make the cut. Next week: three more, plus one just-for-fun accessory.

  • Support grows for universal power adapter

    Posted June 17, 2008 - 3:00 pm

    A technology that could help the environment by eliminating the need to ship a power adapter with every electronics device got a vote of confidence Friday from consumer electronics maker Westinghouse Digital Electronics.
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