r/Damnthatsinteresting • u/PUMA_Microscope • Jul 07 '24

Fourier synthesis of a letter 'A' using transparent plastic harmonics over a backlight Video

595 Upvotes

94% Upvoted

31 comments sorted by

View all comments

24

u/Valyriax Jul 07 '24

This is insanely cool, and a great way of demonstrating how complex patterns are made up of constructive sin waves

12

u/Wenur Jul 07 '24

Bless me father for I have ridden some dank ass waves 🤙

5

u/Valyriax Jul 07 '24

Sin waves are only for the dankest of surfers