Why nature

We're wired for places we rarely get to anymore.

More screens, less nature, and rising stress to match. Here's what the research says nature does for us — and why we spend our years recreating it.

Where we are

Most of life now happens on a screen.

We spend more of our days indoors, and more of our attention on a glowing rectangle, than any generation before us. Stress and anxiety have climbed right alongside. We're not going to blame your phone for everything — but it's fair to say most of us don't get nearly enough of the one thing humans spent almost all of their history surrounded by: the natural world.

What the research says

Nature does something to us. That part is well studied.

Not folklore — decades of it, across environmental psychology and medicine. A few of the findings that hold up:

Natural settings restore worn-out attention.
After a day of focus and screens, research suggests time in nature helps restore the kind of attention that gets used up — the basis of Attention Restoration Theory.Kaplan & Kaplan, The Experience of Nature, 1989
Even a view of nature helped people heal faster.
A now-famous study found surgical patients whose window looked onto trees recovered more quickly, and needed less pain medication, than those facing a brick wall.Ulrich, Science, 1984
Time among trees lowers stress hormones.
Research into shinrin-yoku — Japanese "forest bathing" — has linked walks in a forest with lower cortisol, lower blood pressure, and a calmer nervous system.Li and colleagues, Nippon Medical School
About two hours a week is the threshold.
A large 2019 study found people who spent at least 120 minutes a week in natural settings reported meaningfully better health and wellbeing.White et al., Scientific Reports, 2019
We're drawn to living landscapes for a reason.
The pull you feel toward a forest, a shoreline, an open valley has a name — biophilia — the idea that an affinity for the living world is part of who we are.E.O. Wilson, Biophilia, 1984
By the numbers

What stepping outside does, drawn out.

A few of the shapes the research keeps finding. We keep these honest — some are illustrative of the trend, not exact figures.

Attention comes back with time outdoors
restored ↑minutes outside →
Illustrative — the shape attention-restoration studies keep finding.
0
minutes a week
The point where wellbeing measurably improved in a large 2019 study. White et al., Scientific Reports.
Stress hormones after a walk
In the city
In a forest
Cortisol tends to land lower after time among trees. Illustrative of forest-bathing research.
Where we come in

We can't send you to a forest. So we recreate one.

Here's the honest logic behind everything we build. Nature does the work — the calm, the restored attention, the settled nervous system. Most of us just can't get to it as often as we'd like. But so much of how a place reaches you is sound: rain on stone, wind in the pines, water moving somewhere out of sight, a bell across a valley. And sound we can recreate faithfully.

So that's what Wuji is. Not a screen full of nature — a place you can close your eyes and be inside. We recreate real environments as truthfully as we can, and let them play. The next best thing to being there, on the device that's already in your hand.

Nature does the work. We just bring it to you.
Let's be straight about it

This isn't medicine, and we won't pretend it is. Everything above is research about nature — not a claim about our app. Wuji doesn't treat or cure anything. It's our best attempt to recreate the places that do us good, so a little of that is within reach on an ordinary afternoon.

How seriously we take this

Recreating a place is hard. We've spent years on it.

Getting a place to feel real — not like a nice recording, but like somewhere you're standing — takes an enormous amount of care. It's most of what we do.

An engine that performs, not plays back
Every environment is generated live, so it breathes like the real thing and never repeats.
True spatial sound
Rendered in 3D — on headphones, a place surrounds you, with sounds at real direction and distance.
Real recordings, from the field
The raw material is real field recordings, captured on location — not a shelf of stock effects.
Tuned by hand, place by place
Each environment is shaped and balanced until it sits right. There are no shortcuts to "you're really there."

Somewhere to go is coming.

Wuji is coming to iPhone. Leave your email and we'll write once — when it's ready.

One email when it's ready. Nothing else.
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