A longevity and biohacking newsletter by Valérie Orsoni covering wearable metrics like HRV, sleep optimisation, and personal self-experiments. Readers get tips on recovery, sleep and fitness drawn from the author's own N=1 tracking and promotion of webinars and products.
Website: https://www.valbiohacker.com
A personal technical blog by Sascha Corti covering hands-on projects such as storing PGP and SSH keys on a subdermal NFC implant and running open-weight AI models on home hardware. Readers get detailed, step-by-step write-ups including mistakes and configuration details, plus reasoned opinions on when to use open models.
A newsletter on ketogenic and carnivore diets, covering ketone physiology, vitamin A toxicity and experimental interventions, with citations to the scientific literature. Issues range from in-depth argument on a single question to brief notes on substances the author has tried.
A frontend developer's blog sharing hands-on write-ups about personal dev setups, AI tooling, server log experiments and workflow automation. Readers get practical, first-hand findings with concrete numbers and honest notes on what breaks.
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