Identifying standard library APIs removed in Python 3.15 from your code using AST—502 public name differences and a comparison with ruff, pyupgrade, and ver…

Python 3.15.0 was released on October 9, 2026. The "Removed" section of the official "What's New in Python 3.15" document ...
Science

Metabolomic aging and mortality clocks based on ensemble learning identify systemic aging risk across the human life span in 18,476 individuals

Plasma metabolomic profiling across the human life span yields two aging metrics linked to chronic disease and mortality.

What is lost in the 'conversation compression' of Claude Code and Codex? How REMORY works by adding learned memory to summaries

IntroductionWhen you have Claude Code or Codex working on a long task, you might see a message saying "Conversation ...