The New York Times reports that scientists at MIT have uncovered a way to show the invisible motions of your body, like your heart beat, eye movement etc., on screen. You have to watch the video in the link – it’s pretty incredible.

The system works by homing in on specific pixels in a video over the course of time. Frame-by-frame, the program identifies minute changes in color and then amplifies them up to 100 times, turning, say, a subtle shift toward pink to a bright crimson.

What’s even better is that they have released the source code so that anyone can use it. There are a ton of applications to this, across several fields. But in film, there are immediate and cool uses. I’m betting someone is going to come up with a short film, run it through the algorithm and have it up online in… less than 2 weeks.

Such great work. Thank you, Prof. William T. Freeman and team!