The piezoelectric properties of quartz and their uses for watches are actually mentioned in the video
Comment on “Crystal vibrations do actually treat diseases” | HGModernism
Kolanaki@pawb.social 3 weeks ago
The most magical thing a crystal does for me on a daily basis is keep track of time.
qaz@lemmy.world 3 weeks ago
lemmock@lemmy.world 3 weeks ago
Casio gang!
artyom@piefed.social 3 weeks ago
They use them in high pressure fuel injectors as well, which is pretty dang cool.
SaveTheTuaHawk@lemmy.ca 3 weeks ago
And BBQ starters.