Fun:
"I turn an AC compressor into a working engine" it looks like he's using spark plugs? https://www.youtube.com/watch?v=SxqyfB83tSo
This infographic video of the the Glomar Explorer operation looks insanely stupid with the sound off, but it seems like it does contain facts so I can't keep from looking. https://www.youtube.com/watch?v=3SttYTYYLuk
Here is a nice HTML color code picker!
https://htmlcolorcodes.com/https://htmlcolorcodes.com/
WOW! This research into stress turning hair grey is amazingly conclusive! And now I know that it's too late for me.
https://www.bbc.com/news/health-51208972