This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

A brief look at a twenty different diodes, their symbol variations, and a basic description. And yes, we're looking at tubes ...

DARPA leverages Rydberg atoms extreme electromagnetic sensitivity to create compact quantum RF sensors, replacing large ...

In terms of specs, the Evo C5 is a 4K TV with a 120Hz native refresh rate and support for up to 144Hz variable refresh rate (VRR). It supports Dolby Vision, HDR10, and hybrid log gamma (HLG) high ...

Discover the incredible world of science and innovation with our step-by-step guide on how to make a generator! In this ...

During the fall and winter, windstorms can knock out power for thousands of people in the Puget Sound area for hours and ...

Signal is the uber secure messenger with the same features as WhatsApp but without Meta casting its long shadow over your phone. But Signal is so secure, it doesn’t even provide iPhone users with a ...

DroneScan3D was developed to allow amateur radio operators and others to measure the relative electric field strengths around ...

Not every AI video generator will be right for your project or budget. Here's how to choose one that's right for you. Katelyn is a writer with CNET covering artificial intelligence, including chatbots ...

All pcard activity is subject to periodic audit to monitor compliance with policies and procedures governing this program. Improper use could lead to suspension of privileges. Cardholders use a ...

Tyler O'Neil is senior editor at The Daily Signal and the author of two books: "Making Hate Pay: The Corruption of the Southern Poverty Law Center," and "The Woketopus: The Dark Money Cabal ...

THE CENTER SQUARE—The state of Illinois is seeking a temporary restraining order against the Trump administration for plans to deploy the Illinois and Texas National Guard to the Chicago area.