How to make up for a sleepless night?
Reading time: 4 min In short: A sleepless night can't be fully compensated, but you can help your body recover faster. The right thing to do? Reestablish a clear daylight rhythm the nex...
2025 Comparison: The Best Dawn Simulators
Reading time: 5 min What is a good dawn simulator? Waking up gently, without harsh noise or harsh light: that's the promise of the dawn simulator. But not all are equal. Behind this n...
Reading time: 7 min. In short: Our eyes are constantly overworked. Between screens, artificial lighting, and a lack of natural light, visual fatigue sets in. Here's how to recognize it,...
Light and creativity: boost or hindrance?
Reading time: 7 min. In short: What if your lighting is hampering your creative brain? Too much cold, constant artificial light could reduce our ability to focus, create, or solve probl...
Stress or light: which is sabotaging your sleep?
In short: We often think that stress is the sole culprit behind our insomnia. But light—especially artificial light—plays a much more insidious role. In this article, we'll help you identify th...
Reading time: 8 min. In short: Myopia is exploding worldwide, especially among children. The cause: a lack of natural light and overexposure to artificial light. Here's how light affe...
Understanding the circadian cycle in 5 minutes
Reading time: 9 min. In short: The circadian cycle is our internal clock. It regulates our energy, mood, sleep, and much more. Understanding how it works—and especially how lighting c...
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Comparison - French design: the most beautiful lighting fixtures of 2025
Reading time: 4 min What is a good designer light fixture? In 2025, lighting is no longer a mere functional object. It has become the aesthetic heart of the room, often the key piece ...
Color Rendering Index: Why It's Crucial
Reading time: 8 min. In short: The color of an object depends not only on its actual hue, but also on the light that illuminates it. The color rendering index (CRI) evaluates a light ...
Sleep Disorders: The Reason Nobody Talks About
Reading time: 5 min In short: What if your sleep disturbance stems from an invisible source? A light that's too cold in the evening, a shifted rhythm... Our lighting environment disru...
