Energy Vault, maker of the EVx gravitational energy storage tower, has secured $100 million in series C funding. The investment was led by Prime Movers Lab, with additional participation from SoftBank ...

Supertall buildings don’t just have to be places for people to live and work. Futuristic concepts imagine skyscrapers as landfills, forests, data storage towers, and even permanent refugee camps.

The self-storage industry is growing rapidly — many Americans currently rent a storage unit, whether it’s because they have too many possessions to store at home or are in the process of moving. A ...