More and more people are activating dark mode on their devices, especially on apps like Excel that display a lot of white ...

“Fortunately, blue light is not associated with skin cancers, but it has been shown to lead to premature aging and the development of dark spots,” Zeichner says. Blue light can also break down ...

Too much screen time could be taking a toll on your mental health. That’s because your smartphone, tablet, laptop, and TV all give off blue light. So do fluorescent and LED (light-emitting diode ...

While exposure to any light waves after dark delays our body's production of melatonin, blue light waves can be especially problematic because they keep us alert. On the other hand, blue light can ...

Blue light is part of the spectrum of light the human ... The most crucial factors in controlling circadian rhythms are light and dark, but your sleep cycle, appetite, digestion, body temperature ...

Why Trust Us? At the simplest level, different colors of light have different wavelengths. Blue light has shorter wavelengths (around 400-500nm, as mentioned) compared to red light, which ranges ...