A random selection of recent posts from around the mathematical blogosphere.

• 02 Mar 2026Monday Morning Math: the meaning of each Greek letter360
• 02 Mar 2026An Engineering and a Mathematical approach to a ProblemPat'sBlog
• 01 Mar 2026New matroids from gain graphsThe Matroid Union
• 28 Feb 2026A space that fails to be first countable at every pointDan Ma's Topology Blog
• 28 Feb 2026Weekend reads: Institute to stop paying fees for some OA journals; sleuths’ tips for spotting fraud; Bayer sues J&J over ‘false and misleading claims’Retraction Watch
• 28 Feb 2026On This Day in Math - February 28Pat'sBlog
• 28 Feb 2026Has a company really discovered a million new species?More or Less
• 27 Feb 2026Only Smart Minds See It – Solve For The ValueMind Your Decisions
• 26 Feb 2026Hyperbolic versions of latest postsJohn D. Cook
• 25 Feb 2026An encounter with Streptococcus agalactiaeHydrobates
• 25 Feb 2026A Probability ChallengeComputational Complexity
• 24 Feb 2026On This Day in Math - February 24Pat'sBlog
• 23 Feb 2026Giant StepsJohn D. Cook
• 23 Feb 2026Hey, self-publishers! It seems that you are getting scammed.Statistical Modeling, Causal Inference, and Social Science
• 23 Feb 2026On This Day in Math - February 23Pat'sBlog
• 22 Feb 2026Bitcoin mining difficultyJohn D. Cook
• 22 Feb 2026Differential Logic • 10Inquiry Into Inquiry
• 21 Feb 2026The Marketplace of Expertise and Authority: Notes from the Noise EcosystemFreakonometrics
• 21 Feb 2026Identity Theft as Systemic RiskFreakonometrics
• 21 Feb 2026Computing big, certified Fibonacci numbersJohn D. Cook
• 20 Feb 2026From junk science (largely non-political) to junk medical treatments (mostly associated with the far-right): A financial connectionStatistical Modeling, Causal Inference, and Social Science
• 20 Feb 2026What does 62 get you?JD2718
• 17 Feb 20265 Maths Gems #196Resourceaholic
• 17 Feb 2026Action Principle: UNIZOR.COM - Physics+ 4 All - LagrangianUnizor - Creative Mind through Art of Mathematics
• 17 Feb 2026The Atlantic Monthly, March, 1947Statistical Modeling, Causal Inference, and Social Science
• 16 Feb 2026Hanging out: An observational studyStatistical Modeling, Causal Inference, and Social Science
• 15 Feb 2026Race between primes of the forms 4k + 1 and 4k + 3John D. Cook
• 14 Feb 2026Finding a square root of -1 mod pJohn D. Cook
• 14 Feb 2026Valentine Math PoemIntersections -- Poetry with Mathematics
• 10 Feb 2026Earth Science Vocabulary - Space - Free WorksheetMooMooMath and Science
• 10 Feb 2026Nate Soares visiting UT Austin tomorrow!Shtetl-Optimized

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