temporary blindness

Since ancient times, many people have believed that snakes will often be blinded in the coming summer with signs of snake eyes that are usually bluish-gray.

The special LED light has a luminous intensity of up to 108 thousand lumens, including two 100W power LED strips mounted in the front.

Scientists have warned that the use of smartphones in the dark can cause temporary blindness.

Focusing your sight on a mobile device screen may prevent you from hearing sound warnings.