This eco-friendly "Homeshell" is a quick build (24 hours)

Remember when building your own house was a difficult and complicated process, involving architects, contractors, and possibly years of agonizing construction? Well, those days are officially history. Modular, pre-fabricated buildings are all the rage, and with drastically lower costs and wait times, probably here to stay.

Eco-friendly ship recalls glorious maritime past

A design concept for a cargo ship of the future has drawn inspiration from maritime history. The idea is to create a fleet of sailing cargo ships that will be 100 percent fossil fuel free.