Shutter speed
It seems to be a term that is going out the window with film. This guy is working with a camera that takes a trillion frames a second. It is so fast, the video demonstrates it photographing a pulse of light emitted from a laser, as it travels.
It's a TED video, so I don't know if it will embed, but if not, here's the link.
Ramesh Raskar: Imaging at a trillion frames per second | Video on TED.com
It's a TED video, so I don't know if it will embed, but if not, here's the link.
Ramesh Raskar: Imaging at a trillion frames per second | Video on TED.com
The 2nd Amendment, 1789 - The Original Homeland Security.
Gun control means never having to say, "I missed you."
Do something spectacular; be fulfilled. Then you can be your own hero. Prem Rawat
The KimW WSO