In the evolving world of retail, catching the consumer’s eye has never been more competitive—or more critical. Window displays that once relied on static signage and traditional lighting are being ...

Lake Tahoe is experiencing large-scale shifts in ultraviolet radiation as climate change intensifies wet and dry extremes in ...

Recent research projects run by Dr E Thompson (University of Greenwich), the photovoltaics company Polysolar, and Hugh Lowe ...

I am an astrophysicist, and one of the first things I learned in my studies is how light often behaves in ways that defy our intuitions.

LG has been showing off a truly stunning new TV model with a completely transparent screen, but how it works may also be why ...

Rodents consistently chose the darker space, indicating an ability to perceive the infrared illumination. Pupil contraction ...

it becomes less transparent, a hallmark of cataracts. Research shows that blue light-induced damage speeds up cataract formation. Prolonged exposure, especially to artificial blue light from screens, ...

The ray-tracing technique was used to calculate the LEE of the top surface. First, this study discusses the current spreading effect of the lateral and conventional vertical LED and determines the ...

(Courtesy: University of Texas at Dallas) One of the difficulties when trying to image biological tissue using optical techniques is that tissue scatters light ... The skin becomes transparent in just ...

This is the reason we need things like ultrasonography, magnetic resonance, or X-rays ... is just the light that bounces off the skin’s surface. The trick to making things transparent is ...