physicsgirl

July Livestream -- today!

Added 2021-07-30 16:05:21 +0000 UTC

POST-LIVESTREAM EDIT: Thanks for joining everyone!! I have a clarification about black holes. I said that they have no size, which is a bit confusing. The center of a black hole, known as the "singularity" is thought to be a place of infinite density, so essentially a single point. It's thought that all mass inside the black hole collapses down into that singularity. (We don't 100% KNOW though! We've never been inside a black hole!) There is a size associated with black holes called the "Schwarzschild radius" which is a finite size (cm to millions of kilometers, depending on the mass fo the black hole) that defines the event horizon, or the point of no return. :)

Hi y'all!

Here is the link to the livestream! I'm going live at TODAY at 9:45am PT (4:45pm UTC).

Link: https://youtu.be/2HIcyCpNj44

Let me know if you end up having any issues accessing it :)

See you soon!