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Results tagged with engineering
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user 8641
Engineering is the discipline, skill, and profession of acquiring and applying scientific, economic, social, and practical knowledge, in order to design and build structures, machines, devices, systems, materials and processes.
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Can you harvest energy from radio transmissions?
This video gives instructions on building a circuit to harvest energy from radio waves in the air using some pretty straightforward circuitry.
The creator has another video showing such a circuit pow …
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