Watch A Baby's Face Change Color With Her Tiny, Normally Invisible Pulse

MIT's image amplification system makes imperceptible movements and color changes visible. Last summer, a group of MIT scientists debuted a new video amplification algorithm that exaggerates slight changes in movement or color, like a magnifying glass for moving images. Since then, they've made the open-source code available and started allowing anyone to upload videos and see the effect for themselves. The New York Times got inside the lab to see what they project is doing in this video. Scienti...