Abstract: Compared to conventional 3D radar systems, 4D radar systems require higher angular resolution in both azimuth and elevation. Besides, sparse arrays offer several advantages, including ...

Abstract: Utilizing the spectrum >100 GHz will remarkably enhance the capacity of future 5G/6G wireless access networks. However, the antenna effective aperture is proportional to $\lambda^{2} ...

Need to make a last-minute addition to your latest Amazon Prime order? Well, you're in luck because there's a new way to make changes on the Amazon app. The e-commerce giant has launched a new feature ...

Lessons from cloud kitchens and other new business models. by Antonio Moreno For four decades advances in information technology have allowed companies to increasingly “unbundle” their operations and ...

This tutorial shows how to force users to sign in to the Microsoft Edge browser on a Windows 11/10 PC. This means that without signing in to an existing profile or creating a new one, users will be ...

Source: Liz H Kelly “You are worthy.” You don’t have to prove your worth. “You are important.” You don’t have to become something important, as you already are important. These ideas are what every ...

Apple is warning its iPhone users to delete a common app, claiming it’s a danger to digital privacy. Without mentioning the company by name, Apple issued a video ...