Space, Transport & Cities

Imagine opening an app, choosing a year, selecting a place, and booking a trip to another time. Want to walk through ancient Egypt? Book it. Want to see your city 100 years ago? Book...

Food delivery keeps getting faster, but this idea removes the road completely. You order pizza, the restaurant makes it, and instead of a rider, drone, or robot, the food appears at your home almost...

Imagine browsing stays by crater view, oxygen level, radiation shielding, and distance to the nearest Mars base. Airbnb on Mars sounds impossible today, but the idea is simple: if humans build a real economy...