LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of ...

Astigmatism is a common problem that can affect your eyesight. An unusual shape of the cornea or lens affects how you perceive light. It can blur your vision and affect your ability to see well at ...

A comfortable rubber viewing hood blocks out outside light whilst an internal screen displays sharp scenes, aided by a useful bank of infrared LEDs. Why you can trust Live Science Our expert reviewers ...

From evening drives to navigating a house or a park in the dark, there are so many situations where it'd be handy to slip on a simple pair of night-vision lenses and the world that's beyond human ...

The blue light in LED lighting that is increasingly used in our homes can damage the eye’s retina while disturbing our biological and sleep rhythms, a French health authority warned in a new report.