3 ms·
Oh, ultrasonics can definitely harm flesh if focused. Yes, I am the guy who tested it with a room humidifier. I knew it would hurt, I did it anyway.
by at_a_remove 2y ago
Oh, ultrasonics can definitely harm flesh if focused. Yes, I am the guy who tested it with a room humidifier. I knew it would hurt, I did it anyway.
- BlueUmarell 2y agoThanks for your contribution to science. On a related topic, I guess there are more than 1 person that tried looking directly into a laser, though. And multiple times.