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 ...