Investigators are using a tracking device called a "signal sniffer" that can detect signals emitted from electronic devices as the search for Nancy Guthrie continues in its third week. David Kennedy, ...

They’re searching for Nancy Guthrie’s heartbeat. Cops are flying over the Tucson desert with a high-tech Bluetooth signal detector, also known as a signal sniffer, in an attempt to locate a signal ...

Germany's domestic intelligence agency is warning of suspected state-sponsored threat actors targeting high-ranking individuals in phishing attacks via messaging apps like Signal. The attacks combine ...

U.S. non-farm payrolls just had their third negative print in the past seven months. This has only happened three other times in the past 40 years. Two of those instances were the tech bubble and the ...

The Trump administration will stop issuing immigrant visas to people from 75 countries, the State Department announced Jan. 14, saying the immigrants "extract wealth" from American taxpayer money once ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal Messenger—is now aiming to revolutionize AI chatbots in a similar way. His ...

The founder of Signal has been quietly working on a fully end-to-end encrypted, open-source AI chatbot designed to keep users’ conversations secret. In a series of blog posts, Moxie Marlinspike makes ...

Ukraine said its drones struck the largest Russian gas processing plant in the Orenburg region, which also processes gas from Kazakhstan’s Karachaganak oil and gas condensate field. Long-range UAVs ...

A flow of money into stocks and more equities participating in the bull market have triggered a sell signal that historically has led to big pullbacks, according to a new Bank of America report. Bank ...

Elizabeth Troutman Mitchell is the White House Correspondent for "The Daily Signal." Send her an email. Sen. Josh Hawley, R-Mo., is demanding answers from Food and Drug Administration Commissioner Dr.