Abstract: This work proposes an analytic design method for a particular class of 2D filter banks, with circular shape in the frequency plane and a maximally-flat characteristic. The circular filters ...

Abstract: Extremely large-scale array (XL-array) and Terahertz (THz) band have emerged as key research areas in the sixth generation (6G) network. As such, the near-field communication becomes more ...

Does orbital motion really follow a simple mathematical law? 🛰️ This video shows how to verify Kepler’s Third Law for circular orbits, connecting orbital period and radius through gravitational ...

Some historians claim that Isaac Newton had already formulated the categories in the Principia twenty years earlier. This is based on two extant documents (1664–1665 and 1669). Derek Whiteside claims ...

This library provides 400+ circular SVG flag components with Full-TypeScript support & Tree-shaking Optimization. Perfect for applications that need fast, crisp country flags without external image ...

Chengxu Zhou, an associate professor in UCL Computer Science, has bagged an NVIDIA Academic Grant to support the latest endeavors to boost humanoid robots by focusing on real-time, audio-driven ...

In order to support junior scientists in presenting their work to the scientific community and in networking, “Cells in Motion” supports active participation in scientific conferences both in Germany ...

Endonuclease Cas12a, as one key part of the CRISPR/Cas biotechnology, possessed a unique dual enzymatic function which has been widely used for various applications1. However, the limits ...

An emergency intervention on the southern bank of the Rafina stream has yielded a discovery of the first order for understanding the complex funerary rites and social organization of the earliest ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...