News

Hundreds of Prime Day deals have already gone live — save on Apple, Ninja, and Samsung
Prime Day 2025 is nearly upon us. Amazon's annual sale is going to be its longest yet this year, spanning four days from July ...
Is AI not all it’s made out to be? A new book punctures the hype and proposes some ways to resist it
The wedge between hype and reality, between assertions and operations, is a recurring theme in Emily M Bender and Alex ...
These Are the Best Early Prime Day Deals Actually Worth Buying (So Far)
Some of the best Amazon deals are live before the savings event itself — these are the early Prime Day deals we've spotted in tech, fashion, and more ...
IEEE5d
A High Efficiency 100-W E-Band Continuous Wave Traveling Wave Tube
A continuous wave (CW) E-band traveling wave tube (TWT) is developed to meet the demand of broadband, high power and high efficiency amplifiers for future wireless communications. Several methods are ...
IEEE6d
Theoretical Study of a Novel G -Band Sheet Beam Slots-Loaded Coupled-Cavity Traveling Wave Tube - IEEE Xplore
Abstract: In this article, the design of a novel symmetrical double slots coupled-cavity (SDSCC) traveling wave tube (TWT) operating in ${G}$ -band is presented. The novel slow wave structure (SWS) ...