As warfare on Ukraine’s front lines evolves, Ukrainian artillery crews continue to hold the defenses in the war-torn Donetsk region amid relentless Russian drone attacks.

Ukrainian artillerymen hold the front line in the Donetsk region amid constant Russian drone attacks. RFE/RL’s Ukrainian Service visited a unit near Soledar that is in constant threat of aerial ...

This letter presents an electronically reconfigurable, linearly polarized unit cell for transmitarray applications in Ka-band. A 1-bit phase resolution (namely with two phase states 0 ° and 180 °) is ...

Drones reportedly attack Russia's Black Sea fleet * Pipelines supplying Russian military explode in Russia's Far East, HUR ...