Business
SpaceX Is Buying Airwaves That Pass Through Walls. Shares in America's Three Big Carriers Tumbled.
SpaceX has agreed to buy a nationwide portfolio of 800 MHz licences from Grain Management, the low-band airwaves that Grain bought from T-Mobile earlier this year. SpaceX says they close one of the last technical gaps between Starlink Mobile and a full mobile network. The carriers' shares fell. The tower companies' rose.

