LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of ...

Light-emitting diodes (LEDs) can cause headaches or trigger migraine in some people. However, some research suggests green LEDs may help with migraine symptoms and headaches. Exposure to LEDs occurs ...

The downside of LEDs is the amount of blue light they give off. Excessive exposure to light at night can suppress melatonin, ...

Casinos rely heavily on lighting dominated by blue wavelengths, which is produced by LED screens and machine displays. These ...