Abstract: Equivalent circuit analysis of a rectangular double-reentrant cavity of klystron with circular cylindrical ferrule operating in the fundamental TM110 mode was developed for obtaining the ...

Abstract: We show that, in a circular cylindrical rod, torsional modes are coupling to extension when the shear deformation associated with the torsional modes is no longer infinitesimal. A set of a ...

M3AS focuses on the non-trivial interplay between math, math. modelling of real sys. & math. & computer methods oriented towards the quant. & qual. anal. of real physical sys.

This paper investigates the nonlinear breathing vibrations and chaos of a circular truss antenna under changing thermal environment with 1:2 internal resonance for the first time. A continuum circular ...

After making steady progress over the last 25 years, Hyderabad today leads the nation in regenerating and recycling its waste ...

The Circular Economy Act, expected at the end of 2026, will provide for the revision of several European instruments to make circular models more competitive on the international scene.

Looking for a budget-friendly pop-up tent for casual camping in the summer? We find out if there are any decent ones on the ...

PetSnowy Air Purifier traps pet hair from the air and utilizes a TiO₂ photocatalytic deodorization system to eliminate odors.

This Session targeted policymakers and provided a peer-to-peer exchange space. It was structured around four key themes: About the Global Alliance on Circular Economy and Resource Efficiency (GACERE): ...

Learn more. For more information on how we test products, click here. When you want to dine on Sydney Harbour and eat some of the city’s best food, pay a visit to these venues on our list of the best ...

Connections is back again to challenge your brain and get you thinking critically about the connections between a big pile of ...

These AI-powered smart binoculars provide crisp views of the sky and wildlife. But are they any good for stargazing?