Watch NASA's Ingenuity helicopter fly on Mars using old school 3D glasses

If you own a pair of red-cyan glasses, you now watch NASA’s Ingenuity helicopter perform one of its flights in 3D. NASA released the video edited into an anaglyph, meaning it is a stereoscopic video where the same series of frames were reprojected and superimposed in two layers, one in red and one in cyan color, for use with color-filtered …