Former national security adviser Mike Waltz defended his use of the messaging app Signal during a Tuesday confirmation hearing where lawmakers largely avoided the topic. The “Signalgate” scandal, in ...

US ambassador to the UN nominee Mike Waltz was forced to confront “Signalgate” during his Senate confirmation hearing Tuesday — and insist he wasn’t technically fired as national security adviser over ...

Former National Security Advisor Mike Waltz is poised to face members of the Senate Tuesday to get the ball rolling on his nomination to represent the U.S. at the United Nations. Waltz’s appearance ...

WASHINGTON (AP) — Mike Waltz told lawmakers Tuesday at his confirmation hearing to be U.S. ambassador to the United Nations that he plans to make the world body “great again,” echoing President Donald ...

Sometimes you need to generate a pulse-width-modulation (PWM) signal for your circuit to simulate a certain behavior. The technique described here generates a simple programmable PWM signal for less ...

Palestinian Authority President Mahmoud Abbas’s speech at the United Nations did not carry any surprises. The only change appeared to be in Abbas’s tone, which seemed calmer and more restrained. Abbas ...

President Volodymyr Zelenskiy says Ukraine is ready to start shipping millions of tons of grain sitting at its southern ports and is waiting for Turkey and the United Nations, which have agreed to ...