Abstract: Integrated sensing and communications (ISACs) have emerged as an essential technique for next-generation wireless networks. Despite sharing fundamental similarities in their underlying ...

Abstract: A 2.4 GHz on-body Bluetooth antenna (BLEpatch) is proposed for respiration monitoring and contact tracing applications. Due to its patch structure, the antenna performance is robust at body ...

If you’ve spent any time with teens recently you might have heard them describe something as “sigma”, or even exclaim: “What the sigma?!” Confused about what it might mean, or why kids are so obsessed ...

NEW YORK, Sept. 30, 2025 /PRNewswire/ -- According to a new comprehensive report from The Insight Partners, the global Omni-Directional Antenna market is experiencing significant growth due to the ...

It’s common for an iPhone launch to be accompanied by complaints that the new handsets are faulty in some way. Some years these complaints will snowball into a major scandal, such as Antennagate in ...

COLLEGE STATION, Texas - A fraternity at Texas A&M University has been suspended as hazing allegations are investigated. At least 10 pledges of the Kappa Sigma chapter were reportedly taken to the ...

Sigma's line of bright F1.4 prime APS-C format lenses gets its widest angle entry yet in the form of the 12mm F1.4 DC Contemporary ($629). The lens captures a broad angle of view that's appropriate ...