http://www.smh.com.au/technology/meet-solar-soldier-of-tomorrow-8230-who-just-keeps-on-keeping-on-20110811-1iotx.html Solar powered calculators have been around for decades now see the new wave that can help the modern military as well as the modern workforce!
Australian Independents Movement for Political Integrity 
http://www.smh.com.au/business/fund-studies-not-schemes-says-windsor-20110814-1it1r.html Tony Windsor looks at European solar technology on study tour.
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