Twitter co-founder Jack Dorsey developed Bitchat, a privacy-focused messaging app that works offline via Bluetooth without requiring email, phone numbers or personal data.

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign Relations Committee on Tuesday for his confirmation hearing.

We’ve all dealt with little to no cell phone service before, and it typically tends to come at a time when you desperately need it. The good news is you can proactively fight dropped calls and connection problems with a quality cell phone signal booster to improve signal strength when it's spotty and unreliable.

Former National Security Advisor Mike Waltz faced scrutiny over a Signal chat incident during his U.N. ambassador hearing before the Senate Foreign Relations Committee.

The MBTA's general manager said that a decades-old cable led to the shutdown of the Blue Line on Tuesday, which prompted the evacuation of 500 people under Boston Harbor.

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send more weapons to Kyiv and threatened Russia with secondary sanctions unless it makes peace.

State weather bureau PAGASA on Thursday said 14 areas in Luzon are under Tropical Cyclone Wind Signal (TCWS) No. 1 as Tropical Depression Crising is expected to make landfall over Cagayan on Friday or Saturday. In its 11 a.m. bulletin, PAGASA said TCWS No. 1 is hoisted in the following areas: