Category Archives: Personal

I turned a Raspberry Pi into a tiny weather intelligence powerhouse

By | August 16, 2026

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… »

The Night My Heart Stopped Being Just an Organ

By | May 8, 2026

I had severe mitral regurgitation and a blocked coronary artery. On 22 April 2026, surgeons at Royal Papworth replaced my mitral valve with a mechanical prosthesis and bypassed the blocked artery. This is what happened before, during, and after — medically and emotionally.