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 ...

For nearly nine months, Trump-administration officials have defended top national-security leaders who shared information in a Signal chat about U.S. strikes in Yemen, first reported by The Atlantic’s ...

There have been reports in the news for a couple of years now that it’s quite easy to steal cars with keyless entry systems, so this article will tell you how to prevent keyless car theft. A keyless ...

TPUs are Google’s specialized ASICs built exclusively for accelerating tensor-heavy matrix multiplication used in deep learning models. TPUs use vast parallelism and matrix multiply units (MXUs) to ...

The Signal Foundation president recalls where she was when she heard Trump cabinet officials had added a journalist to a highly sensitive group chat. Of course, you know the rest: In the piece, The ...

In this video, we walk through the linear stage of processing the Sunflower Galaxy (NGC 5055) in PixInsight. Learn how to enhance contrast, preserve details, and make your deep-sky image pop before ...

The "Wow!" signal has been etched with a red marker in the memory of advocates for the search for extraterrestrial intelligence (SETI) since its unveiling in 1977. To this day, it remains one of the ...

Signal has updated its Windows app to protect users' privacy by blocking Microsoft's AI-powered Recall feature from taking screenshots of their conversations. This new privacy feature, dubbed "screen ...

Forbes contributors publish independent expert analyses and insights. Tony Bradley covers the intersection of tech and entertainment. The story of Signalgate is almost too surreal to be true — top U.S ...

While it’s been almost five years since the COVID-19 pandemic, its after-effects have become a day-to-day reality. In the business world, in particular, many companies shifted operations from fully on ...

Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people concerned about privacy. But it’s not infallible. And its shortcomings and ...