Hacker News new | ask | show | jobs
by seamac3 1051 days ago
Electrolytes? Better conduction of EMF? Just a guess.
2 comments

There the piece suggests that KCl conduction is sufficient to enable the electric- acoustic effect, and brine is sea water, which also conducts.

So maybe a matrix of sensitive microphones in the sea can detect the direction of a radio signal.

In fact a silly idea I had
There are no silly ideas!
Thank you :)