Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

The Anderson transition is a phase transition that occurs in disordered systems, which entails a shift from a diffusive state ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

Experts say that rings around the moon can pop up from time to time, but have you ever seen one in Denver? Last night, at ...

"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024 , discusses generation of terahertz complex vector light fields on a ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024, discusses generation of terahertz complex ...

Here’s what mattered when an Irish American Muslim and a Black American Christian with a Muslim name met on a stage in ...

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

President Donald Trump declared Monday that the "golden age of America begins right now" during his inaugural address on Monday. Trump spoke for nearly 40 minutes in the Capitol rotunda after he ...

Auroras aren't the only show in town, however. Our planet's atmosphere can shed light through other energetic processes, some a little more complex than others. Plain old sunlight can cause molecules ...