An ambitious satellite builder will launch one of the highest-powered spacecraft ever built in the weeks ahead to demonstrate technology that will be required to build data centers in orbit. K2, founded by brothers and former SpaceX engineers Karan and Neel Kunjur in 2022, has packed its satellite Gravitas into a SpaceX Falcon 9 rocket expected to launch as soon as the end of this month. Gravitas has a mass of two metric tons, with a 40 meter wingspan when its solar panels are unfolded. The