If true, the following conjecture of Thomassen [Th81] is a planarity criterion for a special class of graphs that involves only K 5. Recall that a planar graph on n vertices contains at most 3n-6 ...

Explore the new Microsoft e-book on how a unified, AI-ready platform delivers speed, resilience, and measurable security ...

Featuring numerous events such as poetry writing, character enactment, treasure hunt, etc., X-Lore’26 is scheduled to take ...

Influence, leverage and quiet control surface through books that decode how money moves power, shapes systems and decides who ...

EPR Properties' aggressive theater divestitures and reinvestment in experiential assets have driven 6.1% AFFO per share ...

However, when several insiders are buying, like in the case of Dorel Industries Inc. (TSE:DII.B), it sends a favourable message to the company's shareholders. Although we don't think shareholders ...

Our weekly simulation for U.S. Treasury yields and spreads. Read the latest update in the article series here, as of December ...

In The Vanishing Church (Brazos), the Washington University professor, who examines American religion through data, frets ...

I had my own little stage on which to play out the thrilling stories I was discovering from the rich tapestry of medieval ...

On the other end of the spectrum, those experiencing low blood sugar should avoid exercising (even walking), as it can be ...

Five essential gardening books for cold-climate food production, from self-sufficiency guides to winter harvest techniques.