October 16, 2026 11:00 AM
October 16, 2026 08:50 AM
October 12, 2026 03:15 PM
Classical approaches to verifying a subject’s position can be easily fooled. Quantum optics can help, but only if the systems are fast and have low loss.
October 06, 2026 05:02 PM
The sweeping federal financial assistance rule proposed by the Office of Management and Budget is on hold. The reprieve may be an opportunity for the rule to fizzle.
October 06, 2026 02:42 PM
