The trend towards growing displays seems to be plateauing, but even in the current state of things, most phones are just too big for easy handling with one hand. This is why we always enjoy it when we ...

Shifting Paradigms: United to Deliver is the UN Secretary-General’s first progress report under Workstream 3 of the UN80 Initiative. Developed through system-wide consultations, it sets out proposals ...

Laptops used to be heavy, chunky machines that almost looked like they were made out of Lego. These days, the best lightweight laptops are all about sleek styling and portability, so you can take ...

Abstract: Optical time delay lines constitute key building blocks for realizing true time delay functions in optical communications and microwave photonics. However, conventional optical time delay ...

Abstract: This letter reports a hybrid approach employing metallic vias and metasurface for mutual coupling reduction in a multiple-input--multiple-output (MIMO) antenna at millimeter-wave frequencies ...