Posts tagged EnergyConsumption

Intel’s experimental sensor analyzes appliance power consumption from single outlet

Apr 15th

Posted by Sean Hollister in All

It's pretty much set in silicon -- in the future, you will monitor your home power consumption, and perhaps even enjoy doing so. Futuristic touchscreen panels and free monitoring software abound, each designed to reward you with a warm, fuzzy Captain Planet feeling and a reduced energy bill when you finally turn off that blasted light. Thing is, unless you've got a home automation system, you won't know which switch to flip. Intel wants to change that with a new wireless sensor that can identify each individual appliance in your house by their unique electrical signal, just by plugging into a single outlet in your house. The reportedly low-cost sensor works by simply recognizing voltage drop patterns when devices are turned on and off, and doesn't require special appliances to function; Intel demonstrated it on a standard toaster, microwave and fridge in Beijing this week. Demonstrate your supreme demand for this "why didn't I think of that" idea by directing traffic to our source link -- you can jump to 20:10 to see the sensor in action.

Intel's experimental sensor analyzes appliance power consumption from single outlet originally appeared on Engadget on Thu, 15 Apr 2010 08:27:00 EST. Please see our terms for use of feeds.

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Earth Hour starts at 8.30PM tonight, asks for sixty minutes of natural living

Mar 27th

Posted by Vladislav Savov in All

Time to don your eco-warrior armor, strap on your nature-loving helmet, and flick that big old... light switch. Yes, in honor of the WWF's Earth Hour, countries around the globe are tonight switching off non-essential lights and appliances for sixty minutes, with highlights including Big Ben, the Eiffel Tower, the Burj Khalifa, and the Empire State Building all going dark in the hope of helping the planet stay green. Timed for 8.30pm your local time, this unorthodox event has already commenced with Australia, New Zealand, China and others doing their bit -- videos after the break -- and is just now hitting Eastern European borders. So, fellow earthlings, will you be among the projected one billion souls that go au naturel for an hour tonight?

[Thanks, Pavel]

Continue reading Earth Hour starts at 8.30PM tonight, asks for sixty minutes of natural living

Earth Hour starts at 8.30PM tonight, asks for sixty minutes of natural living originally appeared on Engadget on Sat, 27 Mar 2010 14:28:00 EST. Please see our terms for use of feeds.

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EnergyStar program certifies ‘gasoline-powered alarm,’ other imaginary abominations

Mar 26th

Posted by Vladislav Savov in All

It'd be pretty difficult for you to reach Engadget without having seen the EnergyStar logo on something along your way here. Whether it was as part of your motherboard's bootup sequence or on the box of your new TFT monitor, EnergyStar certification has become a de facto standard for most electronics being manufactured nowadays. What you might not have known -- but probably could have guessed -- is that the process for obtaining that sticker is far from bulletproof. The American Government Accountability Office has recently done a bit of spy work by putting forward imaginary products and false claims to the validating authority, and regrettably found its bogus items "mostly approved without a challenge." The auditors' conclusion was that the program is "highly vulnerable to fraud," and the stuff they've had certified would seem to corroborate that verdict. Hit up the Times article for the full story of governmental incompetence while the Department of Energy -- the body responsible for running the program -- tries to get its act straightened out.

[Thanks, Adam]

EnergyStar program certifies 'gasoline-powered alarm,' other imaginary abominations originally appeared on Engadget on Fri, 26 Mar 2010 09:32:00 EST. Please see our terms for use of feeds.

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