The Astonishing Phenomenon of Photon Entanglement

In discussing the universe expanding and accelerating, the podcast highlights an intriguing phenomenon called entanglement. Scientists have observed that even when a gizmo shoots one photon at a time through a double slit, it produces the same interference pattern as if multiple photons were involved. This suggests that the photons somehow know each other and are entangled. This discovery challenges conventional understanding of light as both particles and waves and emphasizes that entanglement doesn't grant psychic powers but demonstrates a fascinating aspect of quantum physics.