TechnologyNASA Taps 3 Firms to Build Its Next Space NetworkNASA has picked three companies to design next-generation satellite relay service, clearing the way to retire its aging Tracking and Data Relay Satellite fleet.
TechnologyTiny 'Rainbow Chip' Could Supercharge 6G NetworksA microchip the size of a grain of rice generates a precise rainbow of light frequencies — a potential key to unlocking the ultra-fast millimeter waves needed for 6G wireless networks.
