Light and Tachyons
Neil and Charles delve into the mysteries of tachyons and the speed of light, discussing the theoretical concept of tachyons and the limits of light speed in different mediums. They explore the intriguing idea of light traveling through "not space" and the implications of the vacuum as the fastest medium in the universe.In this clip
From this podcast
StarTalk Radio
Astrophysicists Explore Space, Time, & The Insides of Atoms
Related Questions
Why can't we travel faster than light?
Why can't we travel faster than light in the context of the episode Black Holes, Worm Holes, and the Origin of Everything and the clip Limits of Light Speed
Why can't we travel faster than light as discussed in the episode Mindscape Ask Me Anything, Sean Carroll | December 2021 and the clip Quantum Interpretations