In part one we started hacking Bluetooth and made a little £2 key-finder beep using only Android and Linux. If you haven’t ...

Paul Maine] was experimenting with GNU Radio and an RTL-SDR dongle. He created an SSB receiver and, lucky for us, he documented it all in a video you can see below. He walks through how to ...

Resolve 20 outpaces Premiere Pro 2025 in cost, speed and features. Here’s why editors are jumping ship to Blackmagic.

Learn how to create unique, fun, and professional-sounding music for your client projects—using only text prompts! In this ...

File on 4 Investigates reveals how surgeons had raised concerns about a faulty replacement knee eight years before its US manufacturer finally decided to withdraw it from use.

Be truthful, and ask yourself if it really does sound like a real drummer. If it doesn't, try to ascertain the elements which are still not quite right, but always be truthful about the outcome, ...

Supplementary informationThis document provides guidelines on submission of Supplementary Information (SI), including content of SI, the type of files we can accept, the size constraints for ...

Whether you're new to the world of wireless audio or looking to pick up a few tricks, here's how to connect your Bluetooth headphones and earphones to your phone and other devices.

Speechmatics offers a machine learning solution to converting speech to text, with its automatic speech recognition solution available to use on existing audio and video files as well as for live use.