A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...

Atraverse Medical also approaches first 2,000 successful clinical procedures using the company's innovative HOTWIRE™ radiofrequency (RF) guidewire. SAN DIEGO, Dec. 4, 2025 /PRNewswire/ -- Atraverse ...

The defense secretary has insisted no classified information was shared. A monthslong investigation into Defense Secretary Pete Hegseth's use of the commercial messaging app Signal is complete and its ...

Secretary of Defense Pete Hegseth risked compromising sensitive military information, which could have endangered American troops and mission objectives, when he used Signal in March of this year to ...

Defense Secretary Pete Hegseth speaks during a roundtable in the State Dining Room of the White House, Oct. 23, 2025. (Evan Vucci/AP) The Pentagon’s watchdog found that Defense Secretary Pete Hegseth ...

A new Android banking trojan named Sturnus can capture communication from end-to-end encrypted messaging platforms like Signal, WhatsApp, and Telegram, as well as take complete control of the device.

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 ...

London-based artificial intelligence startup Signal Media Ltd., better known as Signal AI, today announced it has raised $165 million in new growth-equity funding led by Battery Ventures. Following ...

Privacy-focused messaging app Signal announced on Monday that it’s introducing a feature that allows users to back up their text conversations for free, along with ...

Signal has introduced a new opt-in feature that helps users create end-to-end encrypted backups of their chats, allowing them to restore messages even if their phones are damaged or lost. Secure ...

Signal automatically switches you to cellular when your wired internet goes down. Signal automatically switches you to cellular when your wired internet goes down. is the Verge’s weekend editor. He ...