This video presents an introductory tutorial on IQ signals - their definition, and some of the ways that they are used to both create / generate modulated RF signals, and demodulate / analyze RF signals. IQ signals are most often used in the transmit and…

This report examines the encryption that protects meetings in Zoom and finds that they have made their own encryption scheme and has significant weaknesses.

"Demoskene is an international community focused on demos, programming, graphics and sound creatively real-time audiovisual performances. [..] Subculture is an empowering and important part of identity for its members."

COBOL is often a source of amusement for programmers because it is seen as old, verbose, clunky, and difficult to maintain. COBOL can now be used to write code for Cloudflare’s serverless platform Workers.

Commenters requested that we use our restored vintage 1930 Model 15 Teletype as a terminal for Linux. Hooking up a 5-bit mechanical contraption that predates computers by eons to a modern OS, even one that is terminal friendly, is not without some challenges.…

Use the search tool to access all Notices for CME Group exchanges, CME, CBOT, NYMEX, and COMEX.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

👋 Hello, I hope you are all doing well during the lockdown.  ICLR 2020 went fully virtual, and here is a fully virtual article (well…

This is a special post because I fully based on another researcher, s1guza’s 0day. All of this story began from the following tweet:
Siguza told us that his 0day was patched in the iOS 13.5 beta3. So this is actually a sandbox escape 0day for the newest,…

Nature Communications - Designing energy efficient and scalable artificial networks for neuromorphic computing remains a challenge. Here, the authors demonstrate tree-like conductance states at...

Our sources report that the underlying reason behind the impressive tech demo for Unreal Engine 5  by Epic Games is to ridicule web developers. According to the Washington Post, the tech demo includes a new dynamic lighting system and a rendering approach…

Materials from our SIGGRAPH '20 paper.

For the first time, we show that speculative execution enables attackers to leak sensitive information also across cores on many Intel CPUs, bypassing all the existing intra-core mitigations against prior speculative (or transient) execution attacks such…

See-Through Arduino UNO: Yeah, I've really done that. It was hard, took me several days but I made it. In the end, it was an excellent experience and the most amazing thing is that Freeduino (that is how I call it) actually works. And I would like to share…

By discovering a trick the hepatitis C virus uses to evade the immune system, scientists have identified a new antiviral defense system that could be used to treat many virus infections, according to ...