Portrait of two old people lying on the bed with pc A study shows the effects of these devices are no different than standard clear lenses. Blue-light filtering lenses, commonly known as blue-blocking ...

Modern life is filled with screens, from smartphones to laptops. The reality of how we work and communicate has a medical side effect: computer eye strain, also known as computer vision syndrome. This ...

The plans is for the lenses – which transmit computer information or augmented reality displays directly into the wearer's eyes – to be powered by tears. "If you have goggles or an eye shield, you ...

Contact lenses make it easier for people with poor vision to work and carry out daily tasks. About 45 million people in the U.S. use them to correct their vision. Soft contact lenses are the same size ...