What is the meaning behind this particular squawk code?

Welcome to the SigMF project! The SigMF specifications can be viewed here or downloaded as a PDF. Below we discuss why and how you might use SigMF in your projects. Sharing sets of recorded signal ...

Your privacy took several hits this week—from Meta's latest changes to exposed passports and an Apple email leak. Here's what ...

Outgoing Rep. Don Bacon urges US officials to stop using the encrypted messaging app after 'Russia hacked my Signal.' However, this is more a case of human error than an app vulnerability.

Spam accounts overwhelmed my database. Claude found the weaknesses, Codex wrote the fixes, and I deployed a new defense.

A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...

Brian Lehman discusses how New York City’s Local Law 52 may raise a First Amendment issue by weakening the marketplace ...

"As soon as we started doing any operations above Europe, we noticed that there was really something going on there." When you purchase through links on our site, we may earn an affiliate commission.

Abstract: Using a colocated multiple input/multiple output (MIMO) radar system, we consider the problem of joint design of amplitudes and frequency-hopping codes for frequency-hopping waveforms. The ...

Sarah and JVL talk about the ongoing meltdown of Trump’s Freedom 250 event; the inappropriateness of putting a UFC cage fight on the White House lawn; John Cornyn’s sudden understanding of what Trump ...

VHS FM RF / Baseband Composite PAL / 4fsc YUV Decoded Picture FM RF Archival is a simple preservation scheme to interface with & capture from various analogue media formats on celluloid (magnetic tape ...