articles and knowledge

A review of Math Buddy M.1, a Thai-language math practice app for Mathayom 1 (Grade 7) students with 1,000+ questions across 15 chapters, hints, step-by-step solutions, a mistake notebook, Smart Review, a formula library and a timed mock exam. Free to start on the App Store.

A 182-page biography of Dwayne 'The Rock' Johnson — from early setbacks to WWE champion, Hollywood superstar and businessman. Here's what's inside, who it's for, and where to read it on Google Play Books.

A friendly, practical review of Women Who Ride, a complete guide for new female motorcyclists from the Motorcycle Maintenance & Riding Series. What it covers, who it suits, and Kindle vs paperback.

A review of the Thai Language M.1 practice app: 1,000 questions across 10 topics covering reading comprehension, grammar, literature and writing, with lesson summaries, reasoned answer explanations, a mistake notebook, 5 mock tests and offline use. Free on the App Store.

Learning IELTS and TOEFL vocabulary only to forget it a week later? Here are five common problems test-takers face, why they happen, and how to fix each one with flashcards, quizzes, speaking practice and a progress dashboard in VocabLift Trainer for Android. Free on Google Play.

A 191-page biography of Shakira — her rise in Latin American music, the Latin, rock and Arabic influences behind her sound, her global hits and her work for education. Here's what's inside, who it's for, and where to read it on Google Play Books.

Three focused engineering books from ChatVariety Team for teams running AI in production — fast LLM serving with vLLM, quantization and speculative decoding, reliable GPU cluster operations, and AI unit economics — with a recommended reading order and Kindle and paperback links.

A review of ตะลุยโจทย์ วิทย์ ม.1, a Grade 7 science practice app with 1,000+ questions across 6 Thai curriculum chapters, explanations for every answer and seven practice modes. Free on the App Store.

A focused portrait of Michelle Williams, from Dawson's Creek to Brokeback Mountain and Blue Valentine. Here's what ChatStick Team's eBook covers and who it's for.

A focused guide from the Scaling AI Systems Series on running GPU clusters for AI: container orchestration, scheduling, observability and failure management. Available on Kindle and in paperback.

A review of ChatStick's Japanese A-Level Practice app: around 1,000 original questions in 10 chapters, detailed explanations, timed mock exams, a mistake notebook and 42 grammar notes. Free on the App Store.

Eight practical piano practice tips for beginners: short daily sessions, Middle C and note names, correct fingering, counting with a metronome, chords and scales, ear training, self-quizzes and easy songs. Plus how PianoPath Keys Tutor for Android supports each step. Free on Google Play.

Six ChatStick Team guides to building LLM applications in production — RAG, MCP, AI agents, multi-agent systems, observability and security — with what each covers and where to start.

A practical review of Car Detailing Like a Pro by ChatVariety Team — the four-stage pro workflow of wash, decontaminate, polish and protect, who it's for, and Kindle vs paperback.

A review of the Grade 7 (M.1) English practice app from ChatStick: 1,000 questions in 8 categories aligned with the Thai OBEC curriculum, Thai explanations for every answer, a mistake notebook, Smart Review, Daily 10 and a timed quiz mode. Free on the App Store.

A 123-page biography of Florence Pugh — her early dreams, breakthrough roles such as Lady Macbeth, Little Women and Midsommar, her life off-screen and her growing legacy. Here's what's inside, who it's for, and where to read it on Google Play Books.