The Pentagon's watchdog has concluded that U.S. Secretary of Defense Pete Hegseth risked endangering American troops when he shared sensitive information on the messaging app Signal earlier this year.

A gene therapy that targets a form of retinitis pigmentosa showed a signal to improve retinal function for up to 3 years after treatment, according to a small clinical trial. The phase 2 SKYLINE trial ...

EE427 Video Signal Processing ├─1.Exam │ 21-S1-Q1-v4.pdf │ 21-S1-Q2-v2.pdf │ 21-S1-Q3-v5.pdf │ 21-S1-Q4-NO.pdf │ 21-S1-Q5-NO.pdf │ 22-S1-Q1-v3.pdf ...

A decrease in processing speed is associated with several antecedents, including old age, a decline in fine motor function, and the deterioration of brain connectivity. Patient processing speed is a ...

Meredith Whittaker has been president of the Signal Foundation since 2022. Photo by Julien De Rosa/AFP via Getty Images As head of the non-profit foundation overseeing Signal, the messaging service ...

Encrypted messaging platform Signal is rolling out a feature called Screen Security to its Windows app. It's broadly a way to prevent a computer from logging screenshots of your messages when the app ...

The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The hacker says they got in thanks to a basic misconfiguration. Only he wasn’t ...

TeleMessage, an Israeli company that sells an unofficial Signal message archiving tool used by some U.S. government officials, has suspended all services after reportedly being hacked. Smarsh, the ...

Mike Waltz, the departing national security adviser at the center of "Signalgate," is seen in new photos using the commercial messaging application during a Cabinet meeting held by President Donald ...

A little over three months into his stint as President Donald Trump's national security adviser, Mike Waltz was embroiled in a controversy so widespread it soon had its own nickname: Signalgate. The ...