Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as there have ...

Signal, a secure messaging service that uses end-to-end encryption, has warned it could withdraw from Canada if it is asked to comply with Bill C-22, otherwise known as the lawful access bill. In an ...

Signal processing is the transmission of information with a modification, so that the new form of information may be exploited by downstream devices, as in sound converted to nerve impulses from ear ...

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Pilots’ voices from the last seconds of a fatal cargo plane crash have been re-created by Internet sleuths using software and ...

Secure messaging service Signal, which uses end-to-end encryption, is warning it would withdraw from Canada if asked to compromise its users’ privacy under Bill C-22, Ottawa’s proposed lawful access ...

[Stephen] recently wrote in to share his experiments with using the LimeSDR mini to conduct a bit of piracy on the airwaves, and though we can’t immediately think of a legitimate application for ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...

It's not often you see governments change their minds, but this week's backdown was a big one. Just over two years ago, the WA Labor government "did not want to take the risk" of abolishing no-grounds ...

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...

The value of the U.S. dollar in terms of the SDR is the reciprocal of the sum of the dollar values, based on market exchange rates, of specified quantities of the SDR basket currencies. See SDR ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. A phone that drops calls isn't just ...