https://ift.tt/2wwdHAe It’s a Briefcase! It’s a Pizza Box! No, It’s a Mini Satellite Satellites, Space and Astronomy, Rocket Science and Propulsion Orbiting instruments are now so small they can be launched by the dozens, and even high school students can build them. WILLIAM J. BROAD https://ift.tt/2rx1SVe December 11, 2018 at 05:30AM