The sounds were so cool -straight out of sci-fi movie. | Hacker News

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		cush 2 days ago \| parent \| context \| favorite \| on: I built a light that reacts to radio waves [video] The sounds were so cool -straight out of sci-fi movie.

nickcw 2 days ago [–]

Traditional fix for coil hum is a blob of glue from a hot glue gun.

It is fun making it part of the show though.

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