Andrew Wallace of Signa Chemistry demonstrates the company's PowerTrekk recharging system, which uses water and a chemical called sodium silicide to generate...
Recharge Your Cell Phone with a Tablespoon of Water
Posted Monday, March 11, 2013 in Recharge, Tablespoon by Mary Farrell
Recharge Your Cell Phone with a Tablespoon of Water Video Clips. Duration : 2.08 Mins.
Andrew Wallace of Signa Chemistry demonstrates the company's PowerTrekk recharging system, which uses water and a chemical called sodium silicide to generate...
Andrew Wallace of Signa Chemistry demonstrates the company's PowerTrekk recharging system, which uses water and a chemical called sodium silicide to generate...
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