NAD+ Supplements Won't Save Your Muscles: What Two 2025 Studies Actually Found
The pitch writes itself: as you age, cellular NAD+ levels decline, mitochondria lose their fuel, and muscles begin to waste away. Take NMN or NR daily, restore
Grimoire
Long-form analysis at the intersection of AI and life sciences — all spells, sorted by time.
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The Hidden Backdoor in Your AI Toolchain: A 2026 Supply Chain Attack Chronicle
Three hours. That's all the window a threat actor needed.On March 24, 2026, a group called TeamPCP uploaded two tampered versions of litellm — a widely used Pyt
Claude Code: The Complete Beginner's Guide to an AI Agent That Goes Beyond Chatbots
Claude Code is Anthropic's terminal-based AI agent that reads and writes files, runs shell commands, and remembers your preferences across sessions. This guide breaks down how it differs from chatbots and walks through three real workflow transformations.
The AI Agent Self-Healing Playbook: How Sentinel Mechanisms Stop Silent Failures
There's an old saying in software engineering: the hardest bug to fix isn't the one that crashes the system — it's the one that lets the system look like it's
Your Immune System Is Running Out of Fuel: NMN Moves From Supplement Shelf to Clinical Trial
In 2026, NMN entered its first clinical trial for autoimmune disease and appeared in Nature Medicine. Combined with new evidence on T cell senescence reversal and exercise-driven SIRT1 activation, three studies map NAD+ as an immune calibrator.
Twelve Guardrails for AI Agents: The Harness Design Patterns Behind Claude Code
That impressive AI agent demo you saw on Twitter? It probably falls apart in three minutes of real-world use. Not because the model is weak — because nobody bui