Personal Notes

Allen Kang

Writing, reading, and building small tools around ideas I want to understand better.

Current Focus

Mathematics, science, accessibility, and useful calculators.

I use this blog to turn scattered study notes into readable essays, series, references, and simple tools.

Start here

• N Notes Read the latest posts ›
• S Series Follow topics in order ›
• T Tools Open calculators and converters ›

Work in progress

• M Mathematics Philosophy, history, proof, infinity ›
• P Science Philosophy, history, and modern physics ›
• A Accessibility Readable interfaces and responsive web ›
• C Calculators Units, kinetic energy, acceleration ›