https://dataworld.one/enThe world is more interesting through data.enhttps://dataworld.one/en/articles/plateau-3d-city-model-hands-onhttps://dataworld.one/en/articles/plateau-3d-city-model-hands-onTue, 29 Sep 2026 11:00:00 GMTJapan's national 3D city model, PLATEAU, now talks to AI. We connected through its MCP server, tallied flood risk for 1,022 buildings near Tokyo Station, and found a medical facility facing a projected 4.1 m flood. Plus: AI that builds a 3D city in hours.https://dataworld.one/en/articles/typhoon-okinawa-forecast-datahttps://dataworld.one/en/articles/typhoon-okinawa-forecast-dataTue, 29 Sep 2026 11:00:00 GMTAI has started to beat official US forecasts of tropical storm tracks. We look at where 1,000-scenario AI forecasting shines and struggles, what Japan's weather agency is doing, and how to read the forecast circle, guided by Typhoon No. 26 and 75 years of data.https://dataworld.one/en/articles/ai-hunger-power-data-contexthttps://dataworld.one/en/articles/ai-hunger-power-data-contextTue, 29 Sep 2026 11:00:00 GMTBy 2030, data centers are expected to use nearly as much electricity as Japan generates in a year, and public text for AI training is running low. Tracing AI's three hungers (power, text and context), we show why its next race is over company records.https://dataworld.one/en/articles/lovart-design-agent-hands-onhttps://dataworld.one/en/articles/lovart-design-agent-hands-onTue, 29 Sep 2026 11:00:00 GMTAn ad with no film shoot, a VTuber character sheet, a movie-style poster: we made them all with Lovart, a design AI that hit 10 million users in five months. Here's what impressed us, plus a report from its official hands-on workshop in Japan.