250,000 dominoes,,,lasts 20 minutes..(Yes, it really does!!!) Idea from catbyte

[Stuart G]

https://www.youtube.com/watch?time_continue=8&v=k65OQpS93PE&feature=emb_logo

[IcyPeas]

1. a combination of art and engineering and

patience... lots of patients.

[targetpractice]

8. Smart modular design...

... All the "wow" moments are separated spatially, and likely built simultaneously... only to be connected to each other at the end... thus, isolating mishaps during the process.

[erronis]

2. Can you imagine calculating the kinetic energy expended during this exhibit?

Or the energy expended building it?

Mesmerising.

[Stuart G]

3. Erronis, I couldn't imagine anyone setting up something like this, let alone the energy.

Setting this up is as unbelievable as watching it..If you link to this you will see how they set up a 100,000
dominoes exhibit:.... https://www.democraticunderground.com/10181289012

[JohnnyRingo]

4. I'm glad they added a lot of Rube Goldberg devices.

Such incredible imaginations.

[Frustratedlady]

5. The fastest 20 minutes I've ever experienced.

Hypnotizing!

[Fla Dem]

6. Very amazing undertaking. But I just want to know.....

Who gets to clean up all those dominoes and separate them by size and color?

[Stuart G]

7. I don't know, but one thing is for sure, it ain't me..!!!!!