One of the best ways to learn about radios is to build your own, even in the age of cheap SDR dongles. [Aniss Oulhaci] demonstrates this with a simple HF SDR receiver built on a breadboard.

Industrial pipe construction and material specifications are application-dependent; user consultation with pipe suppliers is typical for optimization of pipe selection. Size choices include standard ...

Having bought your RTL SDR, you will soon find yourself needing a few accessories. A decent antenna perhaps, an HF upconverter, and maybe an attenuator. To help you, [IgrikXD] has come up with a ...

Are you wondering how to open SDR files on Windows? SDR is a file extension for documents created using the SmartDraw app. It helps you create professional designs that may contain text ...

Welcome to the UK's Official Charts! In addition to the Official Singles and Albums Chart, did you know the Official Charts Company compiles 50+ charts every week, spanning different genres and ...

The Official Film Chart is a rundown of the UK’s favourite films of the week, as bought on DVD, Blu-Ray and download and is compiled by the Official Charts Company, based on sales across a seven ...

There's More Than One Way to Take a Screenshot in Windows 11 By Michael Muchmore If you're dealing with a glitchy peripheral, you may need to replace its driver. Here's how to update device ...

The week’s most popular songs, ranked by audio and video streaming activity on leading digital music services,radio airplay audience impressions based on monitored airplay and sales data, all ...

The following charts show why investing today is the key ... his money is earning more than he puts in. In year 11, Jack contributes only $200 but earns $231 monthly. And it's only up from there ...

Opinions expressed by Forbes Contributors are their own. Hugh McIntyre covers music, with a focus on the global charts. The Beatles are back at No. 1 on a Billboard chart this week as they return ...

Inflation is easing across much of the economy. For healthcare? Not yet. The cost of employer health insurance rose 7% for a second straight year, maintaining a growth rate not seen in more than ...

Family-controlled Schroders is focused on fund management, after selling its investment banking arm in 2000. It has two classes of share: voting (SDR) and non-voting (SDRC).