Early airport body scanners were far more revealing than most travellers realised. In the early 2010s, Rapiscan X-ray ...

Like many emerging technologies, this one can improve our lives, make us miserable or both. Nobody knows yet which it will be ...

Some PC users have reported that when they were trying to scan files or documents with the Windows Fax and Scan applet on their Windows 111 or Windows 10 device, they ...

This will be the first such (government) facility in Pune district as no such equipment currently exists even in district hospitals, officials said Wednesday In a bid to make cancer diagnostics ...

Police scanner traffic and Body-worn camera footage shows how the Bath Township Police Department responded to an Airbnb birthday party shooting. Nine people were injured in the shooting and its ...

Boulder’s police radios will no longer be available for curious minds and ears starting Tuesday. Up until now, anyone interested in what the Boulder Police Department was doing could go to a police ...

Simulate time stream data from maps of the sky (using the m-mode formalism) Add gain fluctuations and correctly correlated instrumental noise (i.e. Wishart distributed) Perform various cuts on the ...

Abstract: Radio spectrum information is essential for wireless communication and is typically collected using spectrum analyzers. Previous works have explored alternatives like SDRs and PCIe WLAN NICs ...

A handheld radio scanner is pictured. For years, people interested in eavesdropping on local police activities could easily tap into their radio communication frequencies using simple commercially ...

Regular wallets hold your cash and cards in one place so nothing slips out. However, for a while now, there has been some buzz about RFID-blocking wallets everywhere. They look like any other wallet, ...

Abstract: This article provides an overview of Radio Frequency (RF) power amplifiers (PAs) as an Essential To Function (ETF) sub system within Magnetic Resonance Imaging (MRI) scanners. It discusses ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. Do you prefer the beach or the mountains? For the longest time, I was a ...