A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase route ...

Since when does following the Constitution and the rule of law amount to radical activism? The time for the political center ...

Divisions within the US population on social and political issues have increased by 64% since 1988, with almost all this coming after 2008, according to a study tracking polarization from the end of ...

In an onslaught of information packaged in loaded language, bias, propaganda and polarization, we’re called to deeply examine ...

American Catholicism has plenty of progressive touchstones, from Dorothy Day’s Catholic Workers movement to Cesar Chavez’s ...

When Zohran Mamdani was sworn in as New York City’s mayor on Jan. 1 at age 34, it became impossible to ignore that a new ...

The nation's colleges and universities "have a critical and substantive role to play in arresting the eclipse of the order of ...

When someone in San Francisco approached the red-painted pay phone that had a sign saying “Call a Republican,” and picked up ...

Our columnist argues the politicalization of certain events makes it difficult to have productive classroom discussions. Students must approach dialect with an open mind for the sake of their ...

Light can tell you a lot about what matter is doing. Visible light shows a surface. X-rays reveal hidden structure. Infrared ...

A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

I’m going to write about the upcoming midterm elections—but if it helps, I’m not going to be partisan about it. This should ...