Maybe next time we could upvote one livestream instead of splitting votes between 2 livestreams and one article?
Each of these Earth-observing satellites, known as Doves, is just 12 inches long by 4 inches wide by 4 inches high (30 by 10 by 10 centimeters) and weighs about 10 lbs. (4.5 kilograms).
At that size, you can put 1000s into space at once.