Innovation America Innovation America Accelerating the growth of the GLOBAL entrepreneurial innovation economy
Founded by Rich Bendis

NewImage

Long-distance photography on Earth is a tricky challenge. Capturing enough light from a subject at great distances is not easy. And even then, the atmosphere introduces distortions that can ruin the image; so does pollution, which is a particular problem in cities. That makes it hard to get any kind of image beyond a distance of a few kilometers or so (assuming the camera is mounted high enough off the ground to cope with Earth’s curvature).

Image: https://www.technologyreview.com