Abstract: In this paper, we present a class of codes, referred to as random staircase generator matrix codes (SGMCs), which have staircase-like generator matrices. In the infinite-length region, we ...

Microsoft has fixed a security flaw in Notepad that could have allowed attackers to trick users into clicking harmful links inside Markdown files. The company resolved the issue in its latest patch ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

Engineers in Silicon Valley have been raving about Anthropic’s AI coding tool, Claude Code, for months. But recently, the buzz feels as if it’s reached a fever pitch. Earlier this week, I sat down ...

It’s time for today’s Lotto, Lotto Plus 1 and Lotto Plus 2 draws. Will you be South Africa’s next Lotto multimillionaire? Lotto, Lotto Plus 1 and Lotto Plus 2 jackpot estimates: If you want to win ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

The foundation of the research lies in the principles of optical quantum randomness, where the probabilistic nature of photon detection at a beam splitter forms the core mechanism. Historically, ...

Adding numbers to your passwords makes them more secure. In fact, most sites and services these days require alphanumeric passwords at the very least. Some people ...

Researchers have developed a chip-based quantum random number generator that provides high-speed, high-quality operation on a miniaturized platform. This advance could help move quantum random number ...

Chip-based device paves the way for scalable and secure random number generation, an essential building block for future digital infrastructure Chip-based device paves the way for scalable and secure ...