Monday, October 05, 2026

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STEM

Gold Mining Decision with Monte Carlo

In this blog, I’ll demonstrate (with complete code, visualization, and explanation) how to make a decision with several unknowns using Monte Carlo simulation and analysis in Python. We’ll tackle a hypothetical scenario of whether or not we should mine for Gold. We want to know if it’s worth mining for gold in the following situation:We […]

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STEM

Plotting ranges of values – Cat metrics

In this purr-fectly delightful blog post, I’ll guide you through steps to meaningfully depict ranges of values in Excel, all the while crafting irresistibly cute charts—no graphic skills needed! You’ll discover a few charts showcasing upper and lower values, Means, and custom markers. Using data such as the lifespans, weights, and prices of different cat […]

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STEM

Unicode transformation fun

In this post, I share some exercises of encoding a usual string of English/Latin alphabets into a readable Unicode version with styling but still into a text that can be copied/pasted anywhere without any special app, and then transform the input text into some interesting Unicode symbols (that can also be copied/pasted anywhere as text). […]

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STEM

Daily Chess Puzzle

I always loved Chess since I was a mere child. And I still love playing it. If you do too, or just want to improve or learn some chess skills, the following widget might be of interest to you. It brings fresh puzzles daily from chesspuzzle. net site based on famous players but the challenge […]

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STEM

Fun with AI: Text and Image->Video

One of the relatively newer tools that came online for the general public designed to transform ideas into AI-generated videos is Hailuo AI. In this post, I’ll share a couple of examples of its outputs based on my paintings, drawings, digital creations, and text prompts. Hailuo’s Conch Video is a product of Minimax, a China-based […]

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