Thank you for your kind offer to introduce.

Not strictly related to this video - sorry about that - but I have some ideas of how to improve the system you used to record arc welding in high quality.

Do you still have the hardware? Does revisiting the project and using some signal processing to try and extract color images sound like fun? I would be excited to collaborate on this if you had energy for it!

I was made to do this at work also. The reasoning went something like this.

Yes of course we need to properly escape all strings that we render / use parametised queries to avoid injection attacks, however we also need defense in depth, so all fields need to reject code that looks like sql or html.

It was easier to just add this that push back. Sigh.

> Reeling it in takes a fraction of the energy it generates when it pulls the line out. But that's nonsense on the face of it.

Why is this nonsense on the face of it? This is just how kites work. Do you imagine that kite surfers just overpower the kite with their might and pull it back to the ground when they've had enough?

This doesn't seem right to me, in my experience a 3 - 4 ton sailboat is around 9m long, which has a sail in the 20 - 40 m^2 range.

A 5 - 8 square meter sail is really teenie tiny.