Submitted via IRC for Sulla
Look up at the night sky in 2020 and you might see an ad for McDonald's floating among the stars. A startup is planning to use a constellation of tiny satellites to create glowing ads. The satellites would light up different messages for up to six minutes at a time at about 250 miles above Earth.
Source: https://www.digitaltrends.com/cool-tech/glowing-space-billboards-could-light-up-the-night-sky-in-2020/ [digitaltrends.com]