11 articles in this category
Do AI coding tools like Copilot and Cursor erode problem-solving skills? Cognitive offloading, the Google effect, automation complacency, and habits to stay sharp.
An evidence-based guide to using caffeine strategically for deep work sessions — covering adenosine mechanics, optimal dosing, half-life, tolerance cycling, L-theanine stacking, and a practical developer protocol.
A typical closed home office hits 1500-3000 ppm CO2 within an hour. Harvard CogFx data shows higher-order decision-making collapses at those levels. Here's the evidence on CO2, PM2.5 and VOCs, plus how to measure with an Aranet4 and fix it with ventilation, HEPA and a Corsi-Rosenthal box.
What the research actually shows about walking pads for developers: NEAT, glucose control, mood, and whether typing accuracy suffers at walking speed.
Creatine is not just a muscle supplement. The evidence on ATP regeneration in neurons, working memory, mental fatigue, and sleep deprivation makes it one of the most underrated cognitive tools available to developers — cheap, safe, and well-studied.
Evening screen exposure suppresses melatonin and delays circadian phase — directly impairing sleep quality and cognitive performance the next day. Here's the mechanism, what the evidence says about blue light glasses and f.lux, and a practical protocol for developers.
A practical, tiered guide to the quantified self stack for developers — from HRV and sleep tracking through CGM and blood biomarkers — focused on the metrics that move the needle on cognitive output, not just vanity numbers.
Breath control directly modulates the autonomic nervous system, CO2 tolerance, and prefrontal cortex activity. Here's the evidence on breathing techniques that improve focus, reduce stress reactivity, and recover cognitive capacity between deep work sessions.
The neuroscience behind cold water immersion for developers — norepinephrine spikes, dopamine baseline elevation, BDNF upregulation, and a practical protocol for improving mental clarity, deep work focus, and recovery between coding sessions.
Zone 2 training — low-intensity aerobic work at the maximal fat-oxidation threshold — builds mitochondrial density, improves cognitive performance, and reduces all-cause mortality risk. Here's why it's the most underutilised tool in a developer's health stack and how to implement it.
What you eat directly determines your working memory, focus duration, and decision quality. Here's the evidence on protein targets, meal timing, brain-essential micronutrients, and the foods that demonstrably impair and enhance cognitive performance in knowledge workers.