David Huffman's 1952 algorithm reveals a deep puzzle: the more predictable a message source, the shorter its optimal code. Shannon's entropy isn't just a measure of uncertainty, it's the hard ceiling ...

Code-based cryptography employs error-correcting codes as the basis for secure public-key schemes, leveraging the intrinsic difficulty of decoding a random linear code. The foundational McEliece ...

Coding used to be reserved for developers who spent years learning complex languages. That has slowly changed with vibe coding, which lets you build apps and websites using simple, plain-language ...

China's National Vulnerability Database (NVDB), a national cyber-security repository operated by the Ministry of Industry and Information Technology (MIIT), released a statement on Wednesday warning ...

For the past year, the awkward secret of the open-weight model boom has been that many of the strongest Chinese releases were off-limits to a large slice of the enterprises most interested in them.

Anthropic on Tuesday launched Claude Cowork on mobile and web, expanding a tool that has quietly become the company's bridge between the developer-centric world of AI coding agents and the far larger ...

Claude Cowork — Anthropic’s Claude Code-style agent for general knowledge work — is coming to your phone. Claude Cowork launched as a desktop app in January, but starting Tuesday it is available on ...