Blue light exposure from screens may accelerate bone growth and puberty in rats, suggesting potential risks for children. New ...

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

The widespread use of digital screens in early childhood raises growing concerns about the impact of blue light on sleep ...

In Wicked, wicked-witch-to-be Elphaba (Cynthia Erivo) is ostracized by her fellow Ozians because of her green skin and her ...

But, do blue light glasses work? Do they actually make a difference for those of us who stare at a screen eight or more hours per day? The answer isn't as straightforward as yes or no. All ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening ...

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

Can light itself, perhaps from a laser, cast a shadow? It might seem like a trick question, but the answer to this is "yes." ...

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 ...

Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...