All lectures can be attended virtually via Zoom; students use the chat function to submit questions. All lectures are recorded and available for students to watch upon request (instructions on viewing ...

Bregman's 2025 Reith Lectures will reflect on moments in history, including the likes of the suffragette and abolitionist movements, which have sparked transformative moral revolutions, offering hope ...

Dr. Urs Kafader works and lives in Sarnen, Switzerland. He has a physics degree and an MBA from the Federal Institute of Technology, ETH Zurich, and a doctorate from the UHA Mulhouse in France. He ...

Abstract: This letter presents a new K/Ka-band circularly polarized (CP) phased array antenna (PAA) using magneto-electric dipole (ME-dipole) elements. First, a novel CP ME-dipole element is proposed, ...

Abstract: A K-/Ka-band shared-aperture endfire phased array antenna is presented in this article. The antenna has the properties of dual wide bandwidths, orthogonal circular polarizations (CPs), wide ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

And what these findings could mean for you and your business. Explore HBR HBR Store About HBR Manage My Account Follow HBR ...