Israel company targets opportunities in Europe and Asia for software-defined radios

Israeli defense giant Rafael will target armies in Asia and Europe with its software-defined radios, based on growing demand for digital communications systems. With programs already underway in Germany and India, the company offers its BNET family of radios through partnerships with companies in half a dozen European markets – in order to maintain market […]

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Raspberry Pi 4: How I built a software-defined radio system to track passing planes

One of the things about being closed here in London is that I had time to work on various projects that came second. So in the last three months or so, I’ve created a much improved microphone system and camera for podcasting and streaming, I’ve built a new time delay facility, I’ve practiced my wildlife

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OPINION | How rocket science can help SA protect and preserve its oceans

Cape Town. (Photo by Hoberman Collection / Universal Images Group via Getty Images) In the quiet coastal town of Arniston, hidden in Western Cape, a group of engineering students are working frantically on the final touches of a test rocket, preparing to launch it at the Denel Overberg test site. As they worked, one could

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