Researchers from Sun Yat-sen University (SYSU) and the Institute of High Energy Physics (IHEP) have developed a novel top ...

As a hybrid test instrument, a mixed-signal oscilloscope (MSO) combines the measurement capabilities of a logic analyzer with ...

Defense Secretary Pete Hegseth allegedly shared attack plans in a Signal chat including his wife, brother and personal lawyer, The New York Times reported Sunday, citing four people familiar with ...

Hegseth aides warned him several days before the strikes not to discuss sensitive information via Signal, one unnamed source told The Times, and several urged him not to use his personal phone to ...

Defense Secretary Pete Hegseth on Tuesday launched a new broadside against “leakers” whose ouster from the Pentagon has drawn intense scrutiny amid reports he used the commercial messaging ...

A simple push button circuit that connects the DC rail to the load when pressed once and disconnects it when pressed a second ...

Pete Hegseth, Defence secretary, faces scrutiny. He shared details of a military airstrike on Signal, which is a messaging app. The app is not authorized for sensitive information. Another chat ...

The Signal chat, intended for administrative discussions, reportedly included about a dozen people and revealed the airstrike schedule. Signal is an end-to-end encrypted messaging app touted for ...

Signal and WhatsApp are both end-to-end encrypted messaging apps, but they differ in ownership and data collection practices. WhatsApp, owned by Meta, collects metadata on users, while Signal, a ...

The US defence secretary, who’d you expect to keep official matters hush, has seemingly once again dragged himself into a Signal chat scandal. The Pentagon chief is believed to have disclosed ...

The Trump administration’s Signal chat leak represents the "profound" risk of "uncontrolled communication," which could have implications on future operations, a former national intelligence ...