The Pentagon wants ultra-precise clocks that could help troops fight without GPS

Fecha de publicación: 25 de septiembre de 2026, 12:53

A soldier plots points for land navigation at Schofield Barracks East Range, Hawaii on June 2, 2021. Sgt. Ezra Camarena/US Army GPS depends on precise timing, but its weak satellite signals can be jammed or spoofed. DARPA has tested resilient, ultra-advanced compact clocks that could help troops…