Xiaomi has launched the world s first blue light-free bedside lamp
Blue light penetrates the retina (inner covering behind the eye), and laboratory studies have shown that too much exposure to blue light can damage light-sensitive cells in the retina. Therefore, manufacturers of light-emitting products such as smartphones, smart TVs and computer monitors, and even indoor lamps, are always looking for ways to reduce harmful blue light that the user’s eyes are exposed to. With the launch of a flat-footed lamp that produces no blue light, Xiaomi has come up with a solution for the interior lighting system. Launched under the youpin Investment Platform, it is the world’s first blue light-free bedside lamp. Named the Blue Light Help Bed, it is priced at 199 yuan ($ 28) on the platform, but is priced at 329 yuan ($ 46). This bedside lamp has an LED light source and was made by scientists from the Chinese Academy of Sciences at Nanchang University. The lamp uses a high-efficiency yellow LED as the core and a red LED to achieve a pure LED light source with...