Tag Archives: Mathematical Modeling

Beyond the 2D Bounding Box: Why Bioimage Deep Learning Is a Completely Different Beast and How BiaPy Tames It

By | August 24, 2026
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https://github.com/lynchaos/biapy-hub https://lynchaos-biapy-hub-app-hlcmfj.streamlit.app/ If you have spent your machine learning career optimizing ResNets or YOLO on ImageNet and COCO, here is an inconvenient truth: standard computer vision has spoiled you. In standard computer vision, a batch is usually an RGB triplet where . The pixels are isotropic, the spatial coordinates are Euclidean, the lighting is roughly… Read More: Beyond the 2D Bounding Box: Why Bioimage Deep Learning Is… »

I turned a Raspberry Pi into a tiny weather intelligence powerhouse

By | August 16, 2026
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A Raspberry Pi Zero 2 W paired with a Sense HAT V2 runs a fully self-contained, edge-native machine learning weather station with no cloud, GPU, or heavy ML frameworks. The system uses pure NumPy implementations of Recursive Least Squares, Kalman filtering, conformal prediction, and drift detection, staying under 150 MB RAM. The station continuously updates… Read More: I turned a Raspberry Pi into a tiny weather intelligence… »

Building a fake microscope: simulating a yeast wet mount

By | August 1, 2026
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Repository: github.com/lynchaos/generative-microscopy Why this sketch I wanted to find out whether I could make something that genuinely looked like microscopy footage. Not cells bouncing around a canvas, but Saccharomyces cerevisiae behaving the way it actually behaves under a coverslip, seen through real glass and real light. The sketch began life as a generic n-body attraction… Read More: Building a fake microscope: simulating a yeast wet mount »

The Rippled Vortex Ring: Generative Art, and the Infinite Loop That Wasn’t

By | August 1, 2026
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I spend most of my working life thinking about what happens inside a stirred tank. Impeller tip speed, shear on the cells, the shape of the vortex that forms when you get the baffling wrong. So when I fell down the rabbit hole of p5.js code golf last week, it was probably inevitable that the… Read More: The Rippled Vortex Ring: Generative Art, and the Infinite Loop… »

From Bioreactors to Brier Scores: Building Model90, a Football Prediction Engine

By | July 5, 2026
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What happens when a bioreactor engineer points his state-estimation toolkit at football. Model90 is a statistical forecasting engine for the 2026 World Cup and the major leagues, built on Dixon-Coles Poisson, Elo, xG and a calibrated meta-model. An honest look at how it works and what its Brier score really means.

From Lab Bench to Browser: A Hybrid Digital Twin for CHO Cell Culture

By | May 30, 2026
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CHO Digital Twin

I rebuilt two published CHO cell-culture papers — a hybrid ODE + machine-learning growth model, and a genome-scale metabolic reduction pipeline — as an interactive digital twin that runs in the browser. Here’s how it works, what’s under the hood, and an honest take on what it’s good for. No hosted version yet; the code is on GitHub and a live instance is coming soon.

Simulating the Corpus Clock: A Hybrid Dynamical Systems Model of Taylor’s Chronophage

By | April 19, 2026
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The Corpus Clock sits at the corner of Corpus Christi College, Cambridge. Unveiled in 2008 by Stephen Hawking, it was designed by inventor John C. Taylor as a meditation on time’s relentless consumption of life. A giant golden insectoid sculpture — the Chronophage (from the Greek chronos, time, and ephagon, I ate) — crouches atop the clock face, its jaw mechanically… Read More: Simulating the Corpus Clock: A Hybrid Dynamical Systems Model of… »