
A scientist named Dr. Arka Ghosh has made a new computer system. This system can read satellite pictures and weather maps. These pictures and maps contain a lot of useful information. But usually, this information stays unused. Dr. Ghosh's system changes this data into clear and useful knowledge. City planners can use this knowledge to build better cities.
The system works like a smart web. Every piece of information in the pictures gets a clear meaning. Then the pieces are linked together. People can ask simple questions. For example: Which areas in a city are hottest during summer? The system gives answers without any special computer skills. It also helps during emergencies like floods and heat waves. Authorities can act faster and keep people safe.