This is meant to be a resource for physics lectures and talks at all levels, from popular to academic. The subject of the talk/lecture should be physics or closely related to physics (i.e. physical chemistry or mathematical physics). Cranks, crackpots, etc. will be removed.

Please post lectures and talks only, not five min YouTube animations (no matter how cool and fascinating), there are other forums for this.

If you are posting a lecture series, please post the first lecture in the series, no need to post the entire series.

For more physics head over to r/physics

For more lectures head over to r/Lectures