mrpbps iDevices
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A look at what's on and how I could use my iPad
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iPhone uses more electricity than a fridge

iPhone uses more electricity than a fridge | mrpbps iDevices | Scoop.it
Smartphones, laptops, tablets, digital TV. You may not have considered it, but all those devices require a lot of energy to operate, and gobble it up even when they sit idle.
John Pearce's insight:

Yikes this is something so few of us really think about and yet???? This story draws on information from a report "The Cloud Begins With Coal" from the Digital Power Group which can be downloaded, (it's a pdf), via http://goo.gl/FstidW

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Clean Energy Hawaii STEM HD for iPad on the iTunes App Store

In celebration of Earth Day this stunning app with content and activities applicable way beyond Hawaii is available free from April 19-24. This is a must have app for any physics teacher.

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