Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

Physicists are now using principles from quantum mechanics to build a new model of the abstract ... What results is a series—something represented in math by the Greek letter Σ surrounded by ...

This article is featured in the 2025 Freshman Special Issue. If you’re new to campus, you might look at the Greek letters on the sides of buildings up and down Webster Avenue and wonder what goes on ...

Drawing on expertise from multiple fields, digital health thrives on interdisciplinary collaboration and co-creation to improve health services and patient outcomes. The 2025 THE Digital Health Asia ...

Gov. Mike Kehoe wants to redraw the Missouri congressional maps to "put Missouri values first." ("Editorial: Kehoe, GOP are about to undermine Missouri’s democracy. Don’t call it ‘values.’" Sept. 3.) ...

Re: “Kids to get day in court” (A1, Sept. 1): The Trump administration says the Guatemalan government requested the return of children so they could be reunited with parents or guardians. Lawyers for ...

Dylan MoriartyDylan Moriarty is a graphics reporter and cartographer at The Washington Post. @DylanMoriarty Joe FoxJoe Fox is a senior interactive news designer. Before joining The Post in 2018, they ...

But the kind of ROI that matters in friendship isn’t the one you’d find in a quarterly report. It can’t only be about ...

During the eight years of work to help save and revitalize the Ziock Bldg. (now the Embassy Suites Rockford), Friends of Ziock overcame our first hurdle (historic status for the building and victory ...

Over the past few decades, societal understanding and acceptance of mental health challenges have significantly increased. This shift has led to an expansion of mental health services accessible to ...

The Democratic National Committee launched a new ad campaign that prominently features a letter that President Donald Trump allegedly sent to convicted child sex abuser Jeffrey Epstein, a campaign ...

The Irish mathematician and physicist William Rowan Hamilton, who was born 220 years ago last month, is famous for carving some mathematical graffiti into Dublin's Broome Bridge in 1843.