How the Online SAT May Be Vulnerable to Cheating

Sites in China are selling test questions, and online forums offer software that can bypass test protections, according to ...

Software allows scientists to simulate nanodevices on a supercomputer

From computers to smartphones, from smart appliances to the internet itself, the technology we use every day only exists ...

How prediction apps like Polymarket are redefining gambling

Prediction markets like Kalshi, which some liken to legalized gambling, allow investors to bet on reality. Here's how they ...
IEEE

Performance Evaluation of 5G-R Physical Layer Using Hardware-in-the-Loop Simulation Platform

Abstract: 5G network for railway (5G-R) emerges as a promising train-ground communication solution, concurrently facing ubiquitous connectivity and reliable transmission design challenges. This paper ...
IEEE

Mobility-Aware Bivariate Line-of-Sight Probability for Air-to-Ground Communications Using Millimeter and Terahertz Waves

Abstract: This paper presents a mobility-aware bivariate line-of-sight (LoS) probability model for millimeter waves and terahertz air-to-ground communication. Current literature does not provide LoS ...