The UK Quantum Network connects two metropolitan quantum networks around Bristol and Cambridge via four long optical fiber links spanning 250 miles.

The Ukrainian military continues to grow its arsenal of drones, with 20 models of strike UAVs controlled via an optic fiber entering service since the beginning of 2025, Ukrainian President Volodymyr ...

Ukrainian deep-strike drones hit Russian fiber-optic and explosives factories on the night of April 4. The strikes targeted factories in Samara and Mordovia oblasts. A source with the Ukrainian State ...

35,176 people played the daily Crossword recently. Can you solve it faster than others?35,176 people played the daily Crossword recently. Can you solve it faster than others?

Abstract: Presented in this paper are experimental results of an investigation on the performance of distributed fiber optic temperature sensors at temperatures up to 800 °C. The experimental results ...