Microsoft has committed to invest up to $5B in Anthropic as it diversifies AI bets. Some software stocks have declined as AI coding tools like Claude Code threaten SaaS pricing power. Follow 24/7 Wall ...

NATURE BRIEFING 20 January 2026 Daily briefing: The first documented case of tool use in cattle An Austrian cow named Veronika can use a broom to scratch her body. Plus, Japan is about to restart the ...

Abstract: Successive-cancellation (SC) decoding algorithm is the most commonly used method for decoding the polar codes. It can be viewed as a depth-first binary tree search, traversing from root to ...