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 ...

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It's time for a classic mathgineer video. How long does it take to farm Oraxia, twice, plus weapons and arcanes? All numbers ...

LDS church leaders have said it is merely a ‘narrative’ that more young adults are leaving the faith. But in the US at least, ...

This MoU will establish a framework for the recognition of the IP as a pharmacopoeia standard for assessing applications for market authorisation for medicinal products manufactured in India. Thus, it ...

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

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

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

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