Bell Labs Three Degrees

[@mashafalkov]

Just amazing to see all the details of the research they did, from building the cold load to the challenge they ran into trying to work out the source of the additional heat. Incredible that they were switching between the sky and cold load sensors by hand. They did a good job documenting how tedious it must have been. Just remarkable that the filmmakers got so much footage of the workshops, lab, and the process too. It's a really good film about the scientific process, for any era.

[@lsauce45]

The Light of Creation.

[@copernicus6420]

Hello my fellow openstax nerds.

[@mashafalkov]

I looked up Openstax but couldn't quite figure out the community around it. Can you explain? Thx.