Research on statistical arbitrage in U.S. equities (1997–2007) shows that PCA-based strategies achieved average annual Sharpe ...

IntroductionAPT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima) is a North Korean-aligned threat actor active since at least 2012. APT37 primarily targets South Korean individuals ...

Samsung Galaxy S25 FE. Samsung has a new model in its more affordable FE line, with the S25 FE taking some inspiration from ...

Nathaneo Johnson co-founded Series while studying full-time at Yale. It raised $3.1m in pre-seed funding. He's disciplined, ...

If you want to dive deeper into the world of free and open source software Linux has to offer this weekend, check out some ...

CastleRAT and CastleLoader, active since March 2025, spread malware via phishing and GitHub repos, enabling data theft.

Claude AI has been used for fake remote jobs in North Korea to pass interviews and keep high-paying roles. How far will this ...

Learn how Claude Code vs Codex AI tools compare in features, usability, and performance to optimize your coding process. Find out which AI ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Databot is an experimental alternative to querychat that works with R or Python. And it’s now available as an add-on for the ...

Security researchers found malware packages using the Ethereum blockchain to conceal malicious commands on GitHub repos.

Learning python automation isn’t just for coders anymore; it’s becoming a really useful skill for anyone who uses a computer ...