#Circadianrhythms

In Thailand’s bustling cities and illuminated rural corners, the glow of artificial light around the clock has become an inseparable part of daily life—sometimes at the expense of our own biology. New research led by a senior neuroscientist in the United States underscores the profound impact of nighttime artificial light on the human brain, linking modern lighting habits to disruptions in immune function, metabolism, mood, and even the accuracy of scientific studies themselves (StudyFinds).

Staying active is widely acknowledged as a cornerstone of healthy aging, but new research is shedding light on how the timing and regularity of exercise could give an extra boost to heart and lung fitness—vital for extending quality of life among Thailand’s growing population of older adults. A study recently published in Medicine & Science in Sports and Exercise reveals that not only does the amount of physical activity matter, but exercising earlier in the day and sticking to a routine schedule may provide significant cardiovascular and pulmonary health benefits as people age (Medical News Today).

Waking up before the sun rises might seem like a quirky habit of older relatives, but the science behind this shift in sleep patterns reveals much more than family folklore. New insights from sleep scientists, recently discussed in a HuffPost feature, highlight the intricate relationship between aging, our internal body clock, and environmental cues — shedding light on why so many Thais (and people worldwide) find themselves rising earlier as the candles accumulate on their birthday cakes (HuffPost).

Recent research is shining a new light on the science of happiness, pointing to a surprisingly simple factor: the precise hour you wake up. According to newly reviewed studies in chronobiology, the timing of your morning alarm may play a pivotal role in shaping not only your mood but also your long-term health and well-being. This trend is catching attention not only in academic circles but also among everyday people seeking practical ways to improve their lives—including right here in Thailand.

A new wave of scientific studies is challenging the popular belief that exercise at any time can boost well-being, highlighting a crucial factor for night-owl fitness enthusiasts: the clock. Recent research reported by Fortune see the article and corroborated by peer-reviewed studies has found that evening and nighttime workouts—especially when intense—may not only disrupt your sleep quality but also influence key markers of cardiovascular health. As health-conscious Thais flock to recreational parks and 24-hour fitness centers across Bangkok and major cities, the emerging science on exercise timing carries practical significance for millions striving for both physical and mental well-being.