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

• 05 Jul 2026The NIH wants to “Measure and Reward Scientific Impact and Replicable Research Practices.” Here’s my recommendation to the NIH director: you can start by no longer suppressing government reports whose conclusions happen to not be in accord with your ideological preferences.Statistical Modeling, Causal Inference, and Social Science
• 05 Jul 2026On This Day in Math - July 5Pat'sBlog
• 04 Jul 2026250Quomodocumque
• 04 Jul 2026On This Day in Math - July 4Pat'sBlog
• 03 Jul 2026Noether's Theorem Conservation: UNIZOR.COM -> Physics+ 4 All -> Lagrangian -> Noether's Theorem -> ConservationUnizor - Creative Mind through Art of Mathematics
• 03 Jul 2026Congratulations Dr. Gianni Petrella!Pieter Belmans
• 02 Jul 2026An American privacy emergency: Guest post from Cynthia Dwork et al.Shtetl-Optimized
• 01 Jul 2026Double Maths First Thing: Issue 5FThe Aperiodical
• 01 Jul 2026Aperiodical News Roundup – June 2026The Aperiodical
• 01 Jul 2026[Undefined]Thales’ circles
• 01 Jul 2026The Mori–Mukai determinantPieter Belmans
• 30 Jun 2026Celebrating 100 Years: Avi 70 + CSDM 30 (June 14-18, 2027)Windows On Theory
• 28 Jun 2026Separation axioms that are inverse invariant under perfect mapsDan Ma's Topology Blog
• 28 Jun 2026Separation axioms that are invariant under perfect mapsDan Ma's Topology Blog
• 26 Jun 2026From the Old AbbeyPeter Cameron's Blog
• 26 Jun 2026www.matematica.cloudAngelo Stella
• 25 Jun 2026How Tall Is The Man PuzzleMind Your Decisions
• 25 Jun 2026Hart’s theoremJohn D. Cook
• 25 Jun 2026Structural equation modeling (SEM) and positive definitenessStatistical Modeling, Causal Inference, and Social Science
• 25 Jun 2026Getting justice can require a lot of effort, and usually at some point we’ll just give up, which is what the cheaters rely on.Statistical Modeling, Causal Inference, and Social Science
• 25 Jun 2026The price of proof: insurance policies for an AI-enabled worldFreakonometrics
• 25 Jun 2026Spectral family and resolution of the identityOpen System – Ark's blog
• 25 Jun 2026The Star Trek lemmaJohn D. Cook
• 24 Jun 2026Algebra Problems of the Day (Algebra Regents, January 2026 Part II)(x, why?)
• 24 Jun 2026Political cartoonImpossible world site blog
• 24 Jun 2026Benefits vs minimum wage: Which pays more?More or Less
• 24 Jun 2026[Undefined]Thales’ circles
• 24 Jun 2026Regular expressions that work “everywhere”John D. Cook
• 23 Jun 2026Algebra Problems of the Day (Algebra Regents, January 2026 Part I)(x, why?)
• 23 Jun 2026The Mathematical Tools Trailblazing the Quantum FutureSimons Foundation
• 23 Jun 202629th International Congress on Insurance: Mathematics and Economics, 서울, June 2026Freakonometrics

Grab the feed for Random recent posts blogs!