4 ms·

Fighting noise pollution with light pollution

• 725686 1y ago
  Wrong. Noise affects everyone around. The laser only affects the source of noise.
  • ted_dunning 1y ago
    And the people the helicopter crashes into after the pilot is blinded.
    • WarOnPrivacy 1y ago
      Excessive copter activity is abusive. In an ethical society, it is best followed by action-changing consequences. The solution must never involve lasers. Each of these observations stands properly on it's own. If we're making them compete, we've lost the thread somewhere.