Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The ...

Someone who spends their day in bright, natural sunlight typically experiences less disruption from evening blue light compared to someone who stays in dim indoor lighting all day. This cumulative ...

Our sources found that blue light can still contribute to digital eye strain, especially when using screens for long periods in dim lighting. Symptoms can include tired eyes, headaches ...