Do You Hear "Yanny" or "Laurel"? (SOLVED with SCIENCE)

If you want to hear both, try this:

1. to hear Yanny, listen to any low frequency sound before watching this video
2. to hear Laurel, listen to any high frequency sound before watching this video

It works for me.

This makes no sense. They sound completely different with different letters with different pronunciations. This is the equivalent to that whole which color is the dress, gold blue or black and gold or whatever