For me being a Prepper means that I have the ability to grow and preserve our own food, secure my own water source and have an alternative
energy supply. Preppers take the time to learn and teach important skills such as self defense, hunting, gardening, food storage, energy storage and conversion and how to locate fresh water. As a
Prepper I strive towards self sufficiency, energy efficiency, alternative energy, conservation and helping others do the same.
This Tiny House Is Off Grid Perfection
(Wed, 03 Jul 2019)
When you think of downsizing and living off the grid, you might picture a cute tiny home with a couple of solar panels on the roof, a composting toilet, and a garden. But there are many more
sustainable technologies available to those looking to get off the grid. This couple in Australia jumped right into […]
The post This Tiny House Is Off Grid Perfection appeared first on Off Grid World.
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Harvesting energy from the human knee
(Wed, 17 Jul 2019)
Imagine powering your devices by walking. With technology recently developed by a group of researchers at the Chinese University of
Hong Kong, that possibility might not be far out of reach. Diagram of the slider-crank mechanism that generates energy during the knee’s motion. Credit: Gao et al. The group describes the
technology in Applied Physics Letters, […]
The post Harvesting energy from the human knee appeared first on Revolution-Green.
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