Who Is Nick Shirley? YouTuber Ignites National Fury With Claims of a Minnesota Billion Dollar Fraud Scandal

A YouTuber's viral investigation has triggered outrage after alleging millions in Turning Point funds were routed through a ...

‘I’m Muslim and wore a face veil for the first time. Then a man tried to hit me on the Tube’

More than one in three Muslim women have experienced racist abuse on public transport, according to a new report ...
IEEE

A G-Band Traveling Wave Tube Based on Mode Selection Circuit for Suppressing Backward Wave Oscillation

Abstract: To suppress the backward wave oscillations in traveling wave tube (TWT) amplifiers, which are caused by the high gain of higher-order modes, mode selective folded waveguide (MSFW) is ...
IEEE

A Review of Terahertz Traveling Wave Tubes

Abstract: The terahertz traveling wave tube (TWT), a critical vacuum electronic device, exhibits advantages including wide bandwidth, high power, and superior efficiency. Its applications span ...