Blue Light & Screens - Page 2
16 Articles Total
Lifestyle & SleepWhy You Keep Waking Up at 3 A.M. — The Real Science Behind Restless Nights
You open your eyes — again. It's 3:12 a.m. The room is silent except for the faint hum of the AC, and your mind is suddenly wide awake. You scroll your phone, tell yourself to relax, but the minute...
Lifestyle & SleepSmart Sleep Monitoring: Medical Value Assessment of Wearable Devices in 2025
As someone who has spent the better part of the last two decades observing the evolution of health technology, I can confidently say that 2025 represents a watershed moment for **sleep tracking acc...
Lifestyle & SleepGlobal Sleep Trends 2005–2025: A 20-Year Comparative Analysis
Over the last two decades, human lifestyles have transformed at a pace never seen before—smartphones, urbanization, climate change, shift work, and global stressors have reshaped the landscape of s...
Lifestyle & SleepSleep Hygiene Tips: Daily Routines for Better Rest
Good sleep doesn’t happen by accident. **Sleep hygiene** refers to the habits and environment that support consistent, restorative sleep. Simple adjustments to your daily routine can make a noticea...