These streaks are an optical illusion known as Crepuscular rays. They’re typically caused by clouds partially blocking the ...

An international team, led by Tongji University and Beijing Institute of Technology, together with University of Oviedo, demonstrates the possibility of converting linear incident polarization to any ...

The resulting optical illusion wasn’t a supernatural apparition: Instead, it was the product of a scientific phenomenon known as afterimages ... Davenport and William Henry Harrison Davenport, for ...

Researchers analyze the picoantenna-like directional behaviour of tunnel junctions formed by surface defects at the atomic ...

Researchers from Madrid explain a phenomenon that allows the direction of light emission to be controlled at the atomic scale ...

Pioneer Fellow Hao Liu uses lasers to produce microfilament structures to grow biological tissue in the lab for research and ...

Pioneer Fellow Hao Liu uses lasers to produce microfilament structures to grow biological tissue in the lab for research and ...

KOCHI: “You should look for yourself in your art.” These words resonated with American artist Andrew Larkins as he reflected ...

Thanks to optimized imaging analysis techniques, such as optical coherence tomography (OCT ... to light-related side effects ...

PST Art exhibition explores aerospace's profound impact on Southern California artists and the extraterrestrial inspirations ...

Since its launch, the James Webb Space Telescope has identified early galaxies that shine unexpectedly brightly, suggesting ...

As early as 1856, experts gleefully noted that one could create images of ghosts ‘for the purpose of amusement.’ ...