Uploaded January 2026 | Updated September 2026, 2 weeks ago

---

The double slit experiment is one of the most famous and disturbing experiments in physics. When unobserved, particles behave like waves. But the moment we measure them, they act like particles. It’s as if they know they’re being watched.

Listen to Aperture on Spotify: bit.ly/aperturepod

Support: patreon.com/ApertureYT
Shop: bit.ly/ApertureMerch
Subscribe: bit.ly/SubscribeToAperture
Discord: discord.gg/nDDVGv2MHp

Questions or concerns? underknown.com/contact
Interested in sponsoring Aperture? contact@underknown.com

#quantummechanics #physics #shorts #science #experiment