I think I figured out a new meditation technique. Rather than chanting “om mani padme hum,” I can turn on one of these videos and just have it loop indefinitely. By “these videos” I mean ones like this, where a dirty part is put in an ultrasonic cleaner, the cleaner is turned on, an audible buzzing is heard, and clouds of dirt stream from the part. It continues to amaze me that people think this is worth posting a video. On the other hand, it is pretty cool to see dirt fly off the surface with no work on the part of the human involved. But that’s what ultrasonic cleaning is all about.

• 

•