Blog
Insights on environment, sleep, and recovery
How the spaces we inhabit shape our focus, rest, and resilience.
March 23, 2026 · 3 min read
What Is a Good CO2 Level Indoors? (A Simple Guide to PPM)
If you're wondering what the numbers on your air quality monitor actually mean, you aren't alone. Here is a practical guide to indoor CO2 levels and why they matter.
March 18, 2026 · 3 min read
Best Humidity for Sleep (And What Happens When It's Off)
While temperature gets all the attention, humidity is the silent partner in your sleep environment. It dictates how your body regulates heat all night long.
March 11, 2026 · 3 min read
Why Do I Feel So Tired in the Afternoon? (It Might Not Be What You Think)
The 2pm slump is a nearly universal experience. While sleep and diet play a role, the real cause might be the room itself.
March 4, 2026 · 3 min read
What Your Bedroom Is Doing While You Sleep
While you are dreaming, your bedroom is undergoing a dramatic environmental shift. Understanding this overnight cycle is the missing key to better recovery.
February 25, 2026 · 3 min read
Why Are Meeting Rooms So Stuffy? The Science Behind Crowded Room Fatigue
If you walk out of an hour-long meeting feeling completely drained, the conversation might not be to blame. The air quality in the room could be the culprit.
February 17, 2026 · 4 min read
Andrew Huberman on CO2, Breathing, and Brain Function - What It Means for Your Environment
Huberman's work on internal CO2 and breathing points to an overlooked question: how much does indoor CO2 shape focus, sleep, and cognitive performance?
February 17, 2026 · 3 min read
What Is the Best Temperature for Sleep? (And Why It Matters More Than You Think)
Bedroom temperature has a direct influence on how well you fall asleep - and how deeply you stay asleep. It's one of the most overlooked variables in recovery.
February 17, 2026 · 3 min read
Does Indoor Air Quality Affect Focus? Why You Feel Foggy Indoors
If you've wondered why you feel tired in the afternoon or can't focus at your desk, the answer might not be motivation. It might be the air.
February 17, 2026 · 3 min read
How CO2 Levels in Your Bedroom May Affect Sleep Quality
Most sleep advice focuses on the body. But there's another variable that rarely gets measured: the air in your bedroom.
February 12, 2026 · 2 min read
Sleep Trackers Tell You What Happened. Not Why.
Millions of us look at our sleep scores every morning with frustration. The problem isn't the device on your wrist; it's what the device cannot see.
February 5, 2026 · 3 min read
The Home Office Air Problem Nobody Talks About
We've perfected the ergonomic setup for remote work, but we've ignored the most critical element of the home office: the air we breathe.
January 28, 2026 · 3 min read
How to Know If Your Air Is Actually Good (Without Guessing)
We spend 90% of our time indoors, but most of us have no idea what we're breathing. Here's what actually matters when it comes to measuring your environment.
January 21, 2026 · 3 min read
We Track Everything About Our Bodies. Why Not the Room?
We've spent a decade building a quantified-self movement, tracking our steps, sleep, and heart rates. But we've completely ignored the environment we live in.
January 14, 2026 · 2 min read
The 90% Problem: Why Indoor Air Is the Biggest Blind Spot in Health
We spend 90% of our lives indoors, yet we treat the air inside our homes as an afterthought. It's time to rethink our most fundamental environment.
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