Abstract: In this article, a diode magnetron injection gun (MIG) with an external anode for Ka-band gyrotron traveling wave tubes (gyro-TWTs) is designed, whose anode is demountable. The magnet bore ...

Abstract: The experimental results of phase-locked magnetrons reveal that, under identical operating conditions and phase-locking structures, discrepancies in output power between magnetrons correlate ...

Experts aren't quite sure what's in store for us this cold, flu and COVID season. But with a new flu variant beginning to spread in the U.S. and low COVID vaccination rates, this may be a more severe ...

Dillon Danis, a polarising figure in combat sports, was handed a lifetime ban from UFC events after a cageside brawl at UFC 322 in New York. UFC president Dana White said the decision followed Danis's ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...