Frequency Range: 20MHz - 1300MHz; Compatible with: Public Radio Scanner, Ham Radio, Two Way Radio, Walkie Talkie, Mobile Radio; VSWR: < 2.0; Impedance: 50 ohm ...

keys and phones Police could scan crowds for weapons rather than rely on physical searches Portable knife scanners that can detect blades from around 10ft away will be trialled by police later ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

Invest in a quality scanner. Between photo and document scanners, all-in-one printers with scanning functionality, and portable scanners for mobile work, choosing the best one for your day-to-day ...

Last week we reported on some work that Sparkfun had done in reverse engineering a type of hardware card skimmer found installed in gasoline pumps incorporating card payment hardware. The device ...

For people on the go, or anyone who only needs to do occasional scanning, the Brother DSmobile DS-940DW is a portable and lightweight scanner that measures just 12.6 x 2.5 x 1.8 inches and weighs ...

Today's all-in-one printers suffice for the occasional scan, but photo buffs and family archivists alike turn to dedicated photo scanners to ... the other hand it's portable and can scan slides ...

If you’ve ever looked at the server logs of a computer that lives full-time on the Internet, you know it’s a rough world out there. You’ll see hundreds of attempts per day to break in to ...

Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers ...

The days of police business being aired over a “scanner” are nearing their end as Douglas County law enforcement agencies ...