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Thursday 23 February 2017

Forget Weather Apps: Measure the Wind Yourself With an Old Electric Motor

Forget Weather Apps: Measure the Wind Yourself With an Old Electric Motor
You can build an anemometer with an electric motor and a fan blade. Here's how. The post Forget Weather Apps: Measure the Wind Yourself With an Old Electric Motor appeared first on WIRED.

from WIRED http://ift.tt/2mfJvAi
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