If you are a math teacher in 2025, you have likely had The Conversation in the faculty lounge. It usually goes something like this:"I assigned a worksheet on qu ...

Ezra Klein and State Representative James Talarico of Texas discuss his faith, his politics and his Senate race.

From the Siachen Glacier to the Line of Actual Control (LAC), survival depends on who can hold ground and sustain forces to deter an adversary.  In early 1984, when India was looking to procure ...

Many of us like to think that we’re fairly smart. But it can be a very humbling experience when you’re in the presence of ...

Great things happen in our schools every single day. And despite what people at every level will try to tell you, public schools are remarkable places of learning. All that is really lacking is ...

It's time once again for the Market Cap Game Show Holiday Edition, where intuition meets valuation and everyday life meets ...

The problem with an approach that lets business define corporate responsibility is that it is not grounded in a set of principles about what it means to be a responsible business. Corporate social ...

NPR's Ayesha Rascoe plays the puzzle with KNPR listener Calvin Siemer of Henderson, Nev., and Puzzlemaster Will Shortz.

The nervous system is a complex network of neurons and cells that carry messages to and from the brain and spinal cord to various parts of the body. A new blood marker reflects the extent of brain ...

Abstract: The increasing complexity of educational challenges in technical disciplines highlights the need for personalized learning systems to address diverse student needs. Traditional methods, ...

As Trump calls for a U.S. takeover of Greenland, NATO's future hangs in the balance. Here are 15 claims about the security alliance. Written by: Jan. 16, 2026 Tarrio, the Department of Homeland ...

Abstract: In future power systems, the detailed structure and dynamics may not always be fully known. This is due to an increasing number of distributed energy resources, such as photovoltaic ...