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

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

Test and measurement distributor Saelig Company has launched the Rigol MHO900 Series, a new line of high-resolution digital ...

R&S expand its MXO oscilloscope portfolio with the launch of the compact four- and eight-channel MXO 3 series.

Fast. Precise. Compact. These attributes, says Rohde & Schwarz, are the defining qualities of the new MXO 3 series ...

U.S. EPA, Office of Research and Development, Athens, Georgia 30605, United States ...

Abstract: Digital oscilloscopes sold in the market usually have limited functions. For other measurement purposes such as electrical properties, there is still a need to use additional equipment such ...

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.

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 ...

A senior White House official accidentally disclosed that the Trump administration was considering deploying an elite army strike force into Portland by using Signal in a public place. The Minnesota ...

President Donald Trump’s second term had already brought misery to the nation’s 2.1 million civilian federal workers: unprecedented mass layoffs, strict return-to-office requirements and more red tape ...

Your gaming mouse may be spying on you—and AI is making it possible. UC Irvine researchers just proved that high-performance mice from major manufacturers can be transformed into covert microphones ...