Chapter
Seeking Evidence for Gravitational Waves from the Early Universe
38:36 - 45:58 (07:22)
Scientists are exploring ways to detect the imprint of gravitational waves from the early universe on the photons in the microwave background radiation. Despite having diffused over long distances, they believe that gravitational waves that could have come from the early universe may be detected through advanced tools and technology.
Clips
The temperature of the Big Bang is predicted to be infinitely hot, as the equations break down beyond that point.
38:36 - 40:04 (01:27)
Summary
The temperature of the Big Bang is predicted to be infinitely hot, as the equations break down beyond that point. It is necessary to use powerful instruments and subtle techniques to get as close to the Big Bang as possible to uncover more information.
ChapterSeeking Evidence for Gravitational Waves from the Early Universe
Episode#187 – Frank Wilczek: Physics of Quarks, Dark Matter, Complexity, Life & Aliens
PodcastLex Fridman Podcast
Physicists are attempting to detect faint signs of gravitational waves that could have originated from the early universe after the Big Bang.
40:04 - 45:58 (05:54)
Summary
Physicists are attempting to detect faint signs of gravitational waves that could have originated from the early universe after the Big Bang. This could allow us to further understand the laws of physics that governed the universe during that time.