In this thread- post VIDEOS that aim to teach/enlighten. Videos only. They can be funny, serious, lessons, amazing history... your choice. They cannot be just funny, a music video (unless it's like, say, Drumeo, where you're learning something, for example.
They can be from your hobbies or interests, or something that surprised you aka "I learned something today."
Please mention why you are posting, what you learned.
Oh - and there's a limit of one post per day, per person. Also, please do not repeat the same source from one post to the next; it's OK to use the same source multiple times, but don't post from them twice in a row.
I'll start.
It was Nebraska-born Doc Edgerton that started my interest in slow-motion/high frame rate photography and Mythbusters that brought high-speed film to the masses through blowing up things like a cement truck. I've been a fan of the Slow Mo Guys since they started about 15 years ago.
What I learned from this one, was that an electrical charge, like static or lightning, blinks in an out with its resonant frequency. Which is true of all wave forms. But here you can see it captured on film. Plus, Gave and Dan are hilarious.
They can be from your hobbies or interests, or something that surprised you aka "I learned something today."
Please mention why you are posting, what you learned.
Oh - and there's a limit of one post per day, per person. Also, please do not repeat the same source from one post to the next; it's OK to use the same source multiple times, but don't post from them twice in a row.
I'll start.
It was Nebraska-born Doc Edgerton that started my interest in slow-motion/high frame rate photography and Mythbusters that brought high-speed film to the masses through blowing up things like a cement truck. I've been a fan of the Slow Mo Guys since they started about 15 years ago.
What I learned from this one, was that an electrical charge, like static or lightning, blinks in an out with its resonant frequency. Which is true of all wave forms. But here you can see it captured on film. Plus, Gave and Dan are hilarious.
