India, Sept. 29 -- What will the world look like in 2070? While no one can say with certainty what the future holds, the various AI tools can offer an imaginative glimpse of how cities, homes, transport, workplaces and everyday life could evolve.

I asked ChatGPT to share prompts imagining how the world may look after four decades. Here are the results:

#1: Create a photorealistic vision of a major global city in 2070, with sustainable skyscrapers, vertical gardens, clean public spaces, autonomous transportation, pedestrian-friendly streets and advanced but believable technology. Show a diverse population going about everyday life. Avoid exaggerated sci-fi elements and make the scene feel like a plausible future city.

#2: Show the inter...