3 ms·

If the laser is powerfull enough to kill sea-lice then how does it avoid blinding the fish or giving them retina burn?

• thatguy0900 2y ago
  As long as the fish can still find food that might not matter in a farm environment
  • whiw 2y ago
    That seems a somewhat callous disregard for the fish, blinded and swimming around with itchy eyes from burned out retina.
    • thatguy0900 2y ago
      Yeah, it's definitely unethical. I doubt the farmers care though