A geomagnetic storm on Jan. 20 triggered unexpected F2 propagation, allowing VHF DXers in North America to receive TV signals from as far away as Colombia.

VectaStar NR can support private 5G networks and lowers total cost of ownership by enabling multiple operators to share a ...

NEC Corporation launched a new radio unit (RU) for 5G Sub-6GHz band base stations, promising deployment flexibility and centralized processing in a virtualized RAN (vRAN) architecture.

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In an era defined by streaming services and online cable offerings like Sling and YouTube TV, it’s easy to forget that over-the-air (OTA) TV exists. Yes, your TV can still get your local ABC, NBC, and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...

Recently, there has been an increase in cable, satellite, and internet streaming video services. Consequently, users currently have a wide range of top-quality program options, each at its own cost.

US President Donald Trump speaks to Canada's Prime Minister Mark Carney during a summit to support ending war in Gaza between Israel and Hamas held in Egypt on 13 Oct 2025 ...

What Are the Best Cell Phone Booster Brands? Booster manufacturers must use various techniques to detect the strongest signal from surrounding towers and amplify it without interfering with the ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. Chart does not reflect ...

Abstract: In this paper, we propose a new wireless sensing system equipped with the movable-antenna (MA) array, which can flexibly adjust the positions of antenna elements for improving the sensing ...

Abstract: This article introduces a low-cost, easy-to-manufacture, dual polarization reconfigurable reflectarray antenna based on liquid crystal (LC) that operates at W-band. The antenna is ...