Blinking helps preserve visual acuity – research
Blinking, in addition to cleaning and moisturizing the eye, is also a means of maintaining concentration and sharpness of vision....
Blinking, in addition to cleaning and moisturizing the eye, is also a means of maintaining concentration and sharpness of vision....
In Kyiv, the list of shelters for people with visual impairments has been adapted. As noted on the capital's official...