/link http://www.youtube.com/embed/mfgsQX78hg8 https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcTZs1y-iJpcA0rJLCOMKeEPXGNK9CIYtmxkIM7ROS27qmF5SnM-2g
How to take a picture of a light-beam:
1) Fire a tiny femto-second pulse of light.
2) Capture the following few femto-second light-reflections with crazy sensitive cameras.
3) Repeat the process. Over and over.
You can do it thousands of times in a second easy. It doesn’t take long.
4) Average it up and draw the pixels.
This is proper awesome work.
I can’t belive it took so long for me to see it.
It’s like the light was in slow motion.