Although the human visual system has not evolved to utilize polarization directly, the structure of the macular pigment in the Henley fiber layer of the retina acts as a radial filter for blue light ...

Indian scientists, led by Prof Bivas Saha from JNCASR, have discovered how electron confinement in nanoscale metals disrupts normal plasmonic properties, challenging traditional understandings.

Blips in DeepSeek’s page traffic did come in the week before the model’s release, with a pronounced drop of 900,000 page views between January 15 and 18. Since January 19 (the day before the ...

We present a challenging case of infective endocarditis (IE) diagnosed after visual loss from bilateral ocular choroidal infarction in the absence of retinal vasculitis, typical retinal embolic ...

This special season starts off in September and peaks in November, when Kyoto and Tokyo are most vibrant. “For the Japanese, Koyo is not just a visual phenomenon but also an opportunity for quiet ...

Limited descriptions of simple hallucinations were available, with records primarily referring to onset of ‘positive visual phenomena’. This broad term is used to describe an array of visual ...

Some Lehigh Valley residents recently got to see the rare weather phenomenon known as “diamond dust”, according to forecasters. Ray Martin, a meteorologist for the National Weather Service in ...

While researchers continue to make headway into determining what's behind this unusual meteorological phenomenon, the glow's pale highlights are assumed to be somewhat akin to nightglow, a result of ...