# MachineHours > Intelligence, analysis and data on AI, robotics, semiconductors and the automation economy reshaping wealth, work and the world. MachineHours covers AI, robotics, semiconductors, and the automation economy — analysis and data for technology investors and professionals. Published by Twin (@TwinTowerCity on X). Part of the Australian Property Forum publishing network. Contact: AustralianPropertyForum@gmail.com. ## Pages - [AI Acceleration Index](/acceleration): Real-time score tracking the pace of AI capability, adoption, compute and venture activity. - [Technology Encyclopedia](/learn): Reference entries on AI, robotics, chips, energy and the automation economy. - [Analysis Briefings](/analysis): Long-form intelligence briefings — living documents updated as new developments emerge. - [Daily News](/news): AI, robotics and automation news with sourced reporting. - [Indicators](/indicators): Quantitative indicators feeding the Acceleration Index. - [Technology Timeline](/timeline): Historical timeline of AI and automation milestones. - [News Feed](/feed): Today's signals across the automation economy. - [About](/about): About MachineHours. - [About Twin](/about/twin): About the publisher. - [Glossary](/glossary): Glossary of AI, robotics, and automation terms. ## Optional - [Full content index](https://anzfrurzltgxcfsxgrvx.supabase.co/functions/v1/llms-full): Full machine-readable content index. - [Sitemap](https://machinehours.com/sitemap.xml): XML sitemap. - [News sitemap](https://anzfrurzltgxcfsxgrvx.supabase.co/functions/v1/news-sitemap): Google News sitemap.