Exposure to blue light, like that from smartphones or tablets, may accelerate bone growth and bone age, leading to early ...

While blue light is essential for regulating our circadian rhythm, its overexposure can lead to a multitude of issues, including eye strain and cognitive dysfunctions. Ophthalmologist, Alan ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...

This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

Laser beams have been shown to cast shadows, defying previous notions that light cannot block light. This phenomenon, ...

Exposure to blue light, like that from smartphones or tablets, may accelerate bone growth and bone age, leading to early ...

Rahul Khurana, an ophthalmologist and former clinical spokesperson for the American Academy of Ophthalmology, says that digital eye strain and the negative effects of blue light on your eyes are ...

the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural processes and effect our sleep. There's no conclusive evidence that ...