AI on Zhangyi's Zen Zonehttps://zhangyi-zen.github.io/categories/ai/Recent content in AI on Zhangyi's Zen ZoneHugo -- gohugo.ioen-usWed, 26 Aug 2026 00:00:00 +0200Building AI Reading Teacher: A Screen-Aware Voice Tutor for Androidhttps://zhangyi-zen.github.io/2026/08/ai-reading-teacher/Wed, 26 Aug 2026 00:00:00 +0200https://zhangyi-zen.github.io/2026/08/ai-reading-teacher/AI Reading Teacher turns the document already open on an Android tablet into context for a realtime voice tutor—without replacing the reader you already use.