Most blue light we are exposed to comes directly from the sun. But LED lights and screens, whether it's your television, computer, tablet, or smart phone, also emit blue light.

The NEXTORCH P21 state-of-the-art shield light is engineered to enhance tactical operations with its impressive 3000-lumen high-intensity output. “The NEXTORCH P21 is an advanced tactical shield ...

MKBHD got an exclusive first look at Samsung’s unfinished Project Moohan XR headset running Android XR. The headset offers a removable magnetic light shield, physical controls like a volume ...

Blue light isn’t all bad. Some research has shown that low amounts of HEV can help decrease acne, for example, while other studies showed that limited exposure to the light may help some symptoms ...