Why do I wake up at the same time every night?
Reading time: 6 min In short: Waking up at the same time every night isn't always abnormal. This phenomenon could stem from your biology, your environment... or an ancestral rhythm. We ...
The perfect setup for a good night's sleep
Reading time: 6 min In short: There's one often-overlooked criterion in sleep quality: temperature. It influences sleep onset, deep sleep cycles, and even nighttime awakenings. A good...
Comparison: the best connected light bulbs in 2025
Reading time: 5 min What is a good smart bulb? In 2025, a connected light bulb no longer just provides light. It integrates into our lives, automates our rhythms, tracks our habits, and...
Optimal sleeping posture: myth or reality?
Reading time: 6 min In short: We often talk about bedtime, but rarely about posture. Yet, your sleeping position influences your digestion, breathing, circulation... and your recovery...
How to fall asleep quickly: 3 effective tips
Reading time: 7 min In short: Having trouble falling asleep? These three simple tips can change your nights. Breathing, circadian light, and a mental ritual: a trio to naturally speed...
Why do I wake up tired every morning?
Reading time: 6 min In short: You sleep 7 to 8 hours… and yet you wake up tired? It's not always a question of duration. Quality, rhythm, environment: everything plays a role. And light...
Why Lack of Sleep Makes Us Sick
Reading time: 7 min. In short: Lack of sleep weakens our immune defenses. And conversely, getting sick harms our quality of sleep. A truly vicious cycle, one that can be broken with the...
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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...
