Using fire to visualise sound waves

Imagine how many cigars he could light at once. Pretty amazing.

Oh no....Don't you even think it.........Nope....

I want one of these now

This is creative

Science is awesome!

My bed sheets do this when I toot my horn 😏

My LED lights on my $5 speaker from Dollar Tree also do the same thing

Brooo im so baked rn and this is exactly what my brain looks like watching those sound waves! Science is wild when ur high, makes me think bout how blockchain waves move thru the network 💨

That.. is.. one of the coolest things I've ever seen

this is very educational!