Written by Gaurav Tiwari

WordPress Developer & Content Strategist, CEO · Gatilab

I've spent 16 years building performance-driven WordPress solutions for 800+ clients—including IBM, Adobe, HubSpot, Monday.com, and Canva. My work has influenced over $8M in client revenue.

I write about WordPress development, content marketing, and conversion optimization. My plugins have 10,000+ active installs, and I've published 1,800+ articles on marketing and web development.

When I'm not coding or writing, I'm helping businesses turn their websites into revenue engines.

WordPress Core Contributor, 16+ years experience, 800+ client projects

Finding a WordPress theme for a math or science blog is harder than it should be. Most themes are designed for lifestyle bloggers and fail when you need to display equations and technical content. I’ve tested and compiled the best free and premium themes that actually handle mathematical notation, code blocks, and scientific formatting.

The difference between macrostates and microstates confused me for months in statistical physics. Then a concrete example made everything click. I explain both concepts clearly, show how they relate to thermodynamic probability, and walk through real examples. Once you understand this distinction, statistical mechanics becomes much more intuitive.

WordPress is SEO-capable out of the box, but capability and rankings are two different things. I walk through ten specific configurations that separate sites stuck on page 3 from those pulling organic traffic consistently.

Every differential equation can be converted into an integral equation. Just integrate it. Sounds too simple, right? The details matter though. I walk through the conversion process step by step, covering initial value problems, boundary value problems, and the Green’s function approach. The technique is straightforward once you see the pattern.

Your brain needs specific treatment during exam revision, and most students get it wrong. I explain how memory formation works, why cramming fails, and what neuroscience says about effective study habits. Spaced repetition, active recall, sleep patterns, and nutrition all play measurable roles in how well you retain and retrieve information.

Traveling by train is usually enjoyable, but some rail routes are genuinely terrifying. I’ve documented ten of the world’s most dangerous railroads, from cliff-hugging mountain passes to tracks built on crumbling bridges. Each route has a unique combination of engineering ambition and natural hazards that makes it both impressive and nerve-wracking.

Integral equations look intimidating, but they’re built from ideas you already know. I explain what integral equations are, their classification system (Fredholm vs Volterra, first vs second kind), and how they relate to differential equations. This introduction gives you the vocabulary and framework to tackle more advanced techniques.

I wrote this analysis in 2010 at age 17, obsessed with Ramanujan’s nested radicals while studying under the INSPIRE-SHE scholarship. Fifteen years later, the mathematics still holds up. This complete elementary analysis breaks down Ramanujan’s nested radical expressions using accessible techniques. A personal project that became my most-referenced work.

Real sequences form the backbone of real analysis and advanced calculus. I’ve taught this topic to dozens of students, and the key is grasping what sequences represent: ordered lists of real numbers with specific convergence behavior. This guide covers definitions, limit theorems, bounded and monotone sequences, with worked examples throughout.