Light, design & the spaces people live in
Short weekly articles for lighting designers and interior designers — on vertical-plane illumination, circadian wellness, specification strategy, and the lived experience of light.
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New every Tuesday
The Vertical Light Plane: Why Designers Are Moving Ambient Light Off the Ceiling
After decades of placing the primary ambient source on the ceiling, a growing number of lighting designers are asking a different question: what if the room's ambient light came from the wall plane instead? The science of vertical illumination has been established for years — what's new is the technology to deliver it without adding more fixtures above.
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2 articles
The Vertical Light Plane: Why Designers Are Moving Ambient Light Off the Ceiling
Why illuminating walls at 100 lux produces 3–5× the perceived brightness of floor illumination — and what that means for your next lighting plan.
The Light You Wake Up To Matters More Than You Think
Every morning begins with a negotiation between your body and the light around it. For designers, this is more than a wellness talking point — it's a design problem hiding in plain sight.
Coming Soon
Tuesdays weeklyThe Room With No Lamps: What Happens When You Remove Every Visible Light Source
An exploration of what a room feels like when the only illumination is architectural — and why clients remember it years later.
Circadian Lighting Without the Ceiling: A Specification Opportunity
How window-integrated light can deliver circadian benefit without adding another ceiling layer to the plan.
Hospitality Suites: The Lighting Detail Guests Feel But Never See
Why hotel guests consistently rate rooms as more restful when the light originates from the wall plane — and the specification path to get there.
Light and Anxiety: What the Research Says About Soft Ambient Environments
The emerging data on how diffused ambient light affects stress, focus, and emotional regulation — and what designers can do with it.
Poor-View Windows Are a Design Problem. They're Also an Opportunity.
Every home has windows that don't earn their place. When the view fails, the window can still contribute — as a light source.
The Evening Wind-Down: Designing Spaces That Help People Actually Rest
What happens to the nervous system when evening light dims slowly from a warm lateral source instead of snapping off from above.
Fewer Fixtures, More Atmosphere: A Minimalist Lighting Philosophy
The case for radical simplification — fewer visible sources, cleaner ceilings, and an ambient foundation that disappears into the architecture.
Patient Rooms, Staff Wellness, and the Case for Window-Integrated Light in Healthcare
How circadian-aligned, vertical-plane illumination supports recovery, reduces staff fatigue, and simplifies infection-control cleaning.
Super Diffusion: Why the Quality of Light Matters More Than the Quantity
Inside the three-layer louver system that eliminates hotspots, glare, and shadow — and why "more lumens" is the wrong metric.
The Light People Remember: Why Clients Attribute Great Lighting to Their Designer
The specification decisions people never notice — and the ones they credit to the person who made them.
Light that feels better to live with
The super-diffused quality of LiteLüvr is something you have to experience. One showing changes the conversation.