Humans could complete a mile-high building by 2025.
Here are some of the most impressive vertical forests from around the world.
It takes a special kind of artistry and good knowledge of architecture and engineering to devise such unconventional house designs.
If you think your house or flat is small, wait until you see some of these amazingly narrow houses.
Specially designed buildings, new robot tech, and a surge in remote workers will have long-lasting effects in the post-pandemic world.