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Articles tagged with: Piezoelectric and Police
Charging Cellphones With Just a Wave of your Hand
..oxide (ZnO) nanowires that conduct the electricity. The ZnO nanowires are piezoelectric - they generate an electric current when subjected to mechanical stress. The diameter and length of the wire are 1/5,000th and 1/25th the diameter of a huma more
Related Tags: ultrasound, sim, ipod, itu, tim, wind, ovi, blackberry, personal, batteries, georgia, health, acs, military
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