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Binned and Coloured: How Data Classification Shapes Visualisations
Ever wondered why two maps of the same data can tell completely different stories? It all comes down to data classification – the way we group and colour values before we visualise them.
When Disease Data Became a Map: Classification Meets Visualization
Explore how John Snow’s 1854 cholera map pioneered data classification and visualization—and why these tools matter today, from fraud detection to social media feeds.
The Magic of V – E + F = 2: Euler’s Polyhedron Formula
Discover how a simple equation linking vertices, edges and faces underpins everything from ancient domes to modern 3D graphics—and why it feels like mathematical magic.
Why One-Third of a Pizza Leads to Never-Ending Decimals
Dive into the quirky world where splitting a pizza into thirds creates a repeating decimal, and discover how fractions, decimals, and percentages all tie together—from ancient Egyptians to your bank statements.
Ancient Math Meets Modern Tech: How Diophantine Equations Power Your Gadgets
From ancient Greek manuscripts to your smartphone, Diophantine equations underlie everything from scheduling puzzles to encryption algorithms, showing how integer solutions power modern tech.
The Secret Formula Behind Platonic Solids and Your Soccer Ball
Discover how the ancient Greeks’ study of Platonic solids led to Euler’s formula V–E+F=2, and see how it turns up in everything from soccer balls to viruses.
How Ancient Egyptians Shaped Fractions, Decimals & Percentages
Dive into how ancient scribes, medieval merchants, and students today wrestle with fractions, decimals and percentages—and why their quirky past still affects us.
Gabriel’s Horn: How Infinity Fits into a Finite Volume
Discover the paradoxical shape known as Gabriel’s Horn, which has an infinite surface area yet holds a perfectly finite amount of space. Tag along as we explore its surprising origin, real-world echoes, and a common misconception.
Indices: How Powers Shape Sound, Growth & Money
Dive into the world of indices and discover how exponents power musical octaves, compound interest and bacterial growth.
How Completing the Square Connects Parabolas and Circles
Discover how the familiar algebra trick of completing the square does more than just tame quadratics—it unlocks the geometry of circles and shifts your whole perspective on graphs.
Fractions, Decimals & Percentages: One Number, Many Faces
Fractions, decimals and percentages might look different, but they’re just three ways to show the same number. Explore their surprising history, everyday magic, and a mind-bending decimal twist.