The YoGen, unveiled at the Consumer Electronics Show last week, is a handheld portable charger which uses repeated cord pulls to generate energy through a built-in alternator.
From the depths of the CES show floor comes word about a little portable USB charger RCA is showcasing which uses nearby WiFi signals as a power source for its internal battery.
Embertec showcased at the Consumer Electronics Show some new digital micro processor technology it says is the first fully automated power saving solution to address vampire power.
Greenpeace finishes up its Consumer Electronics Show stay by noting HP as having the best green presence and Samsung, despite some eco-product announcements, as being the worst.
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