^Ultimate Slow motion: A group at MIT, the "Camera Culture
group", have created a camera with a TRILLION frames per second
speed. Here is why it is mind-blowing: When you look at yourself
in the mirror, you don't see yourself "NOW', you see yourself as
you were about a billionth of a second ago. With this camera,
you can capture the light as it bounces from the LIGHT, to your
FACE, to the MIRROR and back to your face. As you watch this
video, especially notice what happens at 1:25: You can see the
alien by itself, then you can watch the image of the alien in
the mirrow SLOWLY APPEAR. What you think is instant is not
instant at all.^