3D printed houses are rising around the world. They're cheaper, smarter, better for the environment and promise to help tackle homelessness.

Here's the video about robots, introduced at the end:    • The most dangerous AI robots are more...  

Help us make more videos like this (and enjoy exclusive content):
patreon.com/pindex

Receive our videos via email:
https://www.pinfact.org/join

Need a video?
https://www.pindexvideoproduction.com

Sources and resources:

More details on the 3D printed mansion:
   • Phil Wang Amazed by 3D Printer That M...  

Plans to 3D print on Mars:
   • Mars Habitat  

A 3D printed steak:
   • How to 3-D Print a Steak  

An artificial heart valve:
   • 3D Printing Is Changing the World  

A 3D printed heart, using a patient's cells:
   • Researchers create 3-D printed heart ...