The Senescent Cells You Can't Clear Out: Why Scientists Are Learning to Tame Them Instead of Killing Them

Senescent cells pile up because aging immune systems stop clearing them efficiently. Instead of killing every senescent cell, new 2026 reviews argue for senomorphic strategies that quiet SASP-driven inflammation.

Directory pages now show lightweight WebP thumbnails

• Spellbook and Blog directory pages now render a dedicated 400×225 WebP thumbnail (cover-card.webp / thumbnail.webp) instead of loading the full hero image — reducing per-card payload by roughly 90 %
• Total listing-page weight drops ~78 MiB; on a cold load with 30+ cards the difference is immediately perceptible on slower connections
• Thumbnails are generated once at publish time and served from R2; existing entries were backfilled automatically

Tools: analysis mode runtime stabilised

• Resolved a dependency pre-bundling issue where fast-xml-parser was incorrectly included in Vite's optimizeDeps list, causing sporadic runtime errors in the Tools analysis mode
• Analysis results are now consistently available without a manual page reload

Cross-Platform Sync: One Memory System Across Claude/Copilot/agy

How to share a single AI Agent memory across Claude Code, GitHub Copilot CLI, and Antigravity CLI (agy). Comparison of entry configs, @import mechanisms, and cross-platform injection strategies.

Senescent Cells Get ID Cards: How We Finally Started Counting Them in the Human Body — and Why Wiping Them All Out Is a Bad Idea

Senescent cells have been the bad neighbor of aging biology for nearly two decades. Three 2026 papers flip the question: before we rush to clear them, do we even know what they are? Turns out we barely did — and now that we're learning, the picture is far less black and white.