Analysis of information sources in references of the Wikipedia article "פאנל סולארי" in Hebrew language version.
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: (עזרה)A new solar cell configuration developed by engineers at the University of New South Wales has pushed sunlight-to-electricity conversion efficiency to 34.5% -- establishing a new world record for unfocused sunlight and nudging closer to the theoretical limits for such a device.
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: (עזרה)