:blink:
Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion.
If anyone finds anything to fight about over this one…
B.
Well at about 1.07 a few of them look as if they’re head-butting each other 
very cool. I’ve watched it a few times now but I’m feelin dizzy:sick:
Absolutely amazing video, thanks for posting that.
nice. like the way they ‘appear’ to line up nicely towards the end…:doze:…
That is WICKED. Thanks for posting that. 
It is interesting how it goes through apparently chaotic states between periods of order.
photoshop!
:doze:
awesome :w00t:
Awesome pendulums - more please!
Great video! More please 
This is the best I could do … Amazing Pendulums - in the dark! :w00t: :w00t: :w00t:
lol thought this thread might have been NSFW 
Reminds me of seeing wheel spokes captured on film as the vehicle accelerates/decelerates and sometimes the wheel looks like its going the opposite way around.