Abstract: In this paper, we consider a physical layer security issue in a multiple-input multiple-output (MIMO) relay assisted over-the-air computation (AirComp) network, where sensors send their ...

Abstract: In this work, we propose a novel partial compress-and-forward (PCF) scheme for improving the maximum achievable transmission rate of a diamond relay network with two noisy relays. PCF ...

China’s 15th National Games torch relay began Sunday in Shenzhen, south China. A robot torchbearer led the event, drawing attention from spectators and media. The moment marked a high-tech start to ...

A starter relay is a small but crucial component in a vehicle’s starting system. It acts as a bridge between the ignition switch and the starter motor, allowing a low current from the ignition to ...

Torch bearer humanoid robot "Kuavo" runs during the torch relay for China's 15th National Games in Shenzhen, South China's Guangdong province, Nov 2, 2025. [Photo/Xinhua] ...

A pro-life relay with more than 10,000 participants came to a joyful conclusion in Kansas last Saturday after runners made the shape of a cross as they ran across the U.S. The 5,124 mile “A-Cross ...

RIYADH, Saudi Arabia: Lifera, a PIF Company, announces the signing of a non-binding Memorandum of Understanding (MOU) with MSD (also known as Merck & Co., Inc., Rahway, N.J., USA in the U.S. and ...

When we first saw [DiPDoT’s] homebrew computer, we thought it was an Altair 8800. But, no. While it has a very familiar front panel, the working parts are all based on relays. While it isn’t finished, ...

In many respects athletics is a very individual sport with no hiding place for each athlete in track and field, road running and cross country. But there remains something special about the team ...

Merck & Co (MSD) has broken ground on its new pharmaceutical manufacturing Centre of Excellence in Virginia, US, amid looming tariff threats from the Trump administration. The $3bn site, which is ...