Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

Enter EarTrumpet. It’s a free app that gives you full control over your PC’s audio, without the usual hassle. It replaces the ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

The Mac volume controls are appallingly basic. These apps will let you adjust the volume of individual apps and much more.

Power management can make or break your Arduino project, especially when running on batteries. From selecting efficient voltage regulation to using deep sleep modes, small changes can deliver huge ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Cognitive control refers to the ability to direct mental function and behaviour according to internally represented intentions or goals. Cognitive control plays a critical role in language processing, ...

The Camera Control packs in a lot of features, and they’re a little fiddly. Image: D. Griffin Jones/Cult of Mac The Camera Control button on the iPhone opens the Camera app, takes pictures and can ...

The phrase “cash is king” may not have the same ring as it used to, now that more than 40% of Americans, per the Pew Research Center, regularly go a week or more without paying for anything using ...

Blake has over a decade of experience writing for the web, with a focus on mobile phones, where he covered the smartphone boom of the 2010s and the broader tech scene. When he's not in front of a ...