Приложение "Сумерки" использует синий светофильтр для улучшения качества сна.
Combat sleep problems and promote a healthy sleep cycle with Twilight, a blue light filtering app for Android.
Understanding the impact of blue light:
Recent scientific studies have highlighted the disruptive effect blue light exposure can have on our natural sleep-wake cycle, especially before bedtime. This is due to a specific photoreceptor in our eyes, melanopsin, which is particularly sensitive to blue wavelengths around 460-480nm. This sensitivity influences the production of melatonin, the hormone responsible for regulating our sleep-wake cycle.
Studies have indicated that using smartphones or tablets emitting blue light in the hours before sleep can delay sleep onset by approximately one hour, leading to disruptions in our circadian rhythms.
How Twilight helps:
The Twilight app tackles this problem by dynamically adjusting your screen's color temperature according to the time of day. As the sun sets, Twilight automatically filters out the blue spectrum on your device, replacing it with a softer, red filter. This filter mimics natural sunset light, signaling to your brain that it's time to wind down and prepare for sleep.
Tailored experience:
The filter intensity smoothly adapts based on your local sunrise and sunset times, providing a personalized and natural experience. Additionally, you can adjust the filter strength manually to your preference.
Integration and resources:
Twilight integrates seamlessly with the Tasker automation app, allowing for further customization and automation of the filtering process.
For a deeper understanding of the science behind Twilight's functionality, the app provides links to informative resources on circadian rhythms, melatonin, and scientific studies related to the impact of light on human physiology.
Conclusion:
If you struggle with falling asleep or staying asleep, Twilight offers a scientifically-backed solution. By minimizing blue light exposure and mimicking natural light patterns, Twilight can promote better sleep hygiene and contribute to a healthier lifestyle.
