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...
Sleeping in space: dream or nightmare?
Reading time: 7 min. In short: In space, our sense of direction collapses. Without gravity, without day or night, the body loses its rhythm. This article explores how the absence of a nat...
Is blue light toxic to children?
Reading time: 5 min In short: Blue light isn't poisonous. But it acts as a powerful stimulant on the brain. In children, whose eyes and biological rhythms are still developing, its ef...
My baby doesn't sleep at night: why?
Reading time: 6 minutes In short: Night waking in babies isn't an anomaly. They follow biological rhythms that are still developing. By better understanding these cycles and adapting ...
Reading time: 4 min In short: Napping can be a superpower... or a trap. It all depends on its duration, timing, and the surrounding light exposure. Learning to practice it properly gi...
Smartwatches and sleep analysis: can we trust them?
Reading time: 5 min In short: Tracking your sleep may seem like a no-brainer. But over-tracking your sleep can sometimes make it worse. Smartwatches help... up to a point. And their r...
Sleep apnea: when you lose your breath
Reading time: 4 min In short: Sleep apnea isn't just loud snoring. It's a disorder that interrupts breathing, fragments sleep, and fundamentally disrupts the body. Understanding the i...
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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...
