solarwyse
My blogs
Introduction | An IT man with a passion for conservation, sustainability and renewability. Inventor of the Solar Kettle-Thermos Flask, PERSiST: Personal Solar Survival Tube and the SaVeTaO: Solar Vacuum Tube Oven. |
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Introduction | An IT man with a passion for conservation, sustainability and renewability. Inventor of the Solar Kettle-Thermos Flask, PERSiST: Personal Solar Survival Tube and the SaVeTaO: Solar Vacuum Tube Oven. |
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