The Moiré Effect Lights That Guide Ships Home
hackaday.com/2018/04/07/using-moire-patterns-to-guide-ships/
( , Sun 8 Apr 2018, 0:20, Share, Reply)
hackaday.com/2018/04/07/using-moire-patterns-to-guide-ships/
( , Sun 8 Apr 2018, 0:20, Share, Reply)