Blue light may contribute to headaches, but it's likely that other factors, like eye strain from staring at a screen for too ...

While evidence is growing that shows blue light can be helpful during the day, nighttime exposure has been linked to health issues like sleeplessness and mood disorders. Here’s what you need to ...

Whether we like it or not, digital devices have become a part and parcel of our daily lives. Even when we are surrounded by loved ones, some of us can't put them down. While these gadgets can help ...

In our increasingly digital world, we’re surrounded by blue light sources from the moment we wake up until we finally put down our phones at night. This high-energy light radiates from our ...

Boost alertness Improve attention span and reaction time Help memory -- one study showed that 30 minutes of exposure to blue light led to better recall Raise your mood and effectively treat ...

Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The sun is the biggest source of blue light. On a sunny day, it's 100,000 ...

Blue light can improve alertness, help with memory and cognitive function and boost mood. But it can also suppress the production of melatonin — a hormone that helps you fall asleep.

"The true risk of blue light is how it can disrupt our sleep/wake cycle, known as the circadian rhythm," Dr Migliore said. "During the day, exposure to light improves attention and mood.

“Blue light” describes the visible light with the shortest wavelengths. It’s found in every light source, including sunlight, and it’s known to boost attention and mood. So why block i ...

The people who swear by (and sell) these shades claim they’ll boost your wellbeing across the board: Better sleep, energy, ...

positive mood, and visual comfort. As with most things in life, balance is key. Ultimately, you should avoid bright light before bed, but the blue light emitted from a dimmed smartphone screen or ...