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LIGO Saw Event with 50 Times the Combined Light Power of Every Star in the Universe
(www.youtube.com)
This is a most excellent place for technology news and articles.
It had a pretty detailed description of the machines they built to detect the waves. I found the precision of the equipment to be the most fascinating part of the video and the engineering that went into making it. The gravity wave detector was more what I found interesting and why I shared it here
Not sure what’s wrong with a channel asking people to support it. That’s pretty common on YouTube.