Abstract: Orthogonal time frequency space (OTFS) modulation is strongly considered as a promising solution for high-mobility communications. In contrast to conventional modulation techniques, wherein ...

Abstract: We propose a novel approach for achieving joint detections of frequency and direction of arrival (DoA) in wideband using a single sensor based on an active metasurface with programmable ...

Welcome to Week 6 of the NFL season. We’ve now analyzed five weeks worth of games for fantasy, which means our brains are likely mush already. But we shall persist! The top tight ends haven’t really ...

Ultrasound has long been used for helping doctors see inside the body, but focused high frequency sound waves are offering new ways of targeting cancer. If Zhen Xu hadn't annoyed her lab mates, she ...

Although it looks like the Jon Snow sequel series starring Kit Harington is well and truly dead in the water at this stage, there are still a number of Game of Thrones spin-off shows in development, ...

Your Apple Account is the key to everything you do on your iPhone, iPad, MacBook, Apple Watch and Apple Vision Pro. It keeps your purchases, subscriptions and personal data secure. If you think your ...

American Airlines is eliminating metal bag sizers at its boarding gates from Monday, per a new report. Shutterstock / Matheus Obst They’re not going to check your carry-on. American Airlines is ...

Train travel is often far from glamourous with passengers often engaging in unseemly behaviours like ‘T-bagging’ or ‘bare beating’. But it can be enjoyable if you do it right, and now, the famous ...

Introduction: Antimicrobial resistance (AMR) has emerged as a critical global public health concern, particularly with regard to microorganisms used as probiotics in both veterinary and human ...

President Trump wants the S.E.C. to reduce the frequency of corporate earnings reports. Our columnist says it’s a reasonable experiment, but at a dangerous time. By Jeff Sommer Jeff Sommer writes ...