2026-07-01

• AI systems like Claude Code are embedding steganographic markers in requests to track usage.
• Stem‑cell research has produced the first early‑stage human eggs, advancing regenerative medicine.
• Code lifecycle tools are evolving: Google’s copybara facilitates cross‑repo moves while ArXiv prepares its next chapter and new models like Claude Sonnet 5 emerge.

💻 Daily Snippet

# List files modified in the last 24 hours
find . -type f -mtime -1 -print

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Originally published on Shell Signal