Abstract: This paper investigates channel estimation performance in reconfigurable intelligent surface (RIS)-aided cell-free massive multiple-input multiple-output (MIMO) systems with imperfect ...

Abstract: Space–ground communication systems are important in providing ubiquitous services in a large area. This article considers the fairness designs under a load-balancing framework with ...

Guidance on the way pharma companies communicate about prescription medicines has been updated in the UK to cover use of social media channels for the first time. The document from the Prescription ...

Why health influencers are obsessed with mitochondria. By Dana G. Smith Last summer, Health Secretary Robert F. Kennedy Jr. said he could tell that someone was having “mitochondrial challenges” just ...

tcpulse is a specialized tool designed to generate load on network connections and analyze the performance characteristics of network traffic. It operates in two primary modes: $ tcpulse --help Usage: ...

In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones. By Carl Zimmer A flurry of new studies ...

If you’re looking for an affordable Windows machine under $500, a blazing fast gaming beast for those intense matches, or a portable 2-in-1 for school or work, you’ve got plenty of great choices right ...