Why install anything? Fly a drone around to take 5s recordings at points on a gr... | Hacker News

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		sneak on Feb 20, 2018 \| parent \| context \| favorite \| on: There's a Persistent Hum in Windsor, Ontario, and ... Why install anything? Fly a drone around to take 5s recordings at points on a grid.

Cerium on Feb 21, 2018 | [–]

Since cities support parallel execution you must have an array to capture coherent debug information.

monk_e_boy on Feb 21, 2018 | [–]

Wouldn't the sound of the drone be louder than the hum?

tntniceman on Feb 21, 2018 | [–]

My assumption is that he would touch down first.

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