Mini-Projects

2025 RealTimeTranscribeAI GitHub

RealTimeTranscribeAI enhances the original Ecoute project by capturing audio streams and transcribing them in real time, and uses the Deepseek API to generate professional AI responses.model.

2025 PolyU-Job-Post-Enhanced GitHub

PolyU-Job-Post-Enhanced is a web project that crawls job posting data from the PolyU POSS website, processes and enhances the search functionality, and then displays the improved results on my website.

2019 Marx Generator V1

At the end of 2019, I built a real Musk generator using high-voltage film capacitors and balanced resistors, optimizing the discharge setup. In the end, I achieved a stunning 12 cm arc but regretted not using a higher input voltage.

Electromagnetic shooter setup
Dual-stage coil mechanism

2019 Marx Generator V0.5

In 2019, I improved V0 and developed V0.5 by using better, thicker tape and creating larger capacitors. This prevented high-voltage breakdown and resulted in a significantly longer arc length.

Electromagnetic shooter setup

2018 Marx Generator V0

In 2018, during junior high, I built a Marx generator using cardboard, nails, wires, and handmade film capacitors up to 1.5m long. After many iterations, powered by a high-voltage generator, I successfully produced 1 cm electric arcs.

Electromagnetic shooter setup