Harnessing wind to produce electricity is an example of technology brainstorming science prototyping

It is an example of renewable energy. Biomass energy is stored sunlight contained in plants. Other renewable energies that do not depend on sunlight are geothermal energy, which is a result of radioactive decay in the crust combined with the original heat of accreting the Earth, and tidal energy

i think it's prototyping

click the big logo on the top left of the screen.   hope this !

-ttl

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