Abstract: Slow wave structures (SWSs) are the most important component in traveling wave tubes (TWTs). High interaction impedance and low dispersion of the SWS are essential for achieving high output ...

The Dow Jones Industrial Average closed north of 47,000 for the first time on Friday after Wall Street finally got a taste of government data. The blue-chip index rose 472 points, or 1%. The S&P 500 ...

Aarthi Swaminathan is a MarketWatch personal finance reporter covering residential real estate. She is the winner of a silver award for Best Collection of Work by an Individual Covering Residential ...

SAM-dPCR is a novel, open-source, self-supervised bioanalysis paradigm that integrates the zero-shot segment anything model (SAM) with digital PCR technology. This advanced system swiftly and ...

With an initial phase of 510 homesites in a master-planned community, nine builders have opened model homes at Legacy by Hillwood in League City. The upcoming master-planned community sits in between ...

Abstract: This article presents a novel 1-D active transmission matrix-based time-dependent (ATM-TD) model for the beam–wave interaction analysis of folded-waveguide (FWG) traveling-wave tubes (TWTs).

AP SSC Social Science Model Papers 2026: Board of Secondary Education, Andhra Pradesh (BSEAP) has already released model papers for subjects like Languages (English, Telugu and Hindi) along with Maths ...

AP SSC Mathematics Model Papers 2026: Board of Secondary Education, Andhra Pradesh (BSEAP) annually releases model papers for SSC (Class 10th) and HSC (Class 12th) levels. These model papers aim at ...