I feel like we really have the technology available to prevent a lot of drowning. Maybe it&#x27;s a sensor worn on the head that can send off an alarm after being submerged for x seconds.<p>Maybe a drone or fixed cameras running computer vision algorithms.<p>Those are just some example solutions. I&#x27;m sure you could come up with more after giving it some thought. I just would like to see something like this.<p>Or if nothing else how about public service ads that educate people what to look out for.