Abstract: In this paper, we present a new beam-shaping technique based on the use of a flat lens comprised of phase shift structures (PSSs), designed to reshape the primary beam into a desired one.
Abstract: Partial discharge (PD) is a widely adopted method for the internal insulation detection of electrical transformers. The impact of the refraction and diffraction of the ultrasonic signal in ...
The South Korean tech giant Samsung will be conducting its Galaxy Unpacked 2026 event this week on 25 th February. The company is expected to unveil its Galaxy S26 series and Galaxy Buds 4 series at ...
† Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, U.K. ‡ Department of Chemistry and Centre for Materials Discovery, University of Liverpool, Crown Street, ...
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