A research team has unveiled a new artificial intelligence (AI) system that uses satellite imagery to track urban green spaces more accurately than prior methods, critical to ensuring healthy cities.

To promote the fast-approaching Global Investor Summit (GIS), authorities have put up attractive cutouts, posters, and artworks at Bhopal's squares, major roads, and lakes.

Does scale matter when communicating spatial data and design? Absolutely—but there's more to it than just a ratio between map distance and real-world distance.