Self-Driving Greenhouse Ball

William Victor Camilleri and Danilo Sampaio, researchers at Interactive Architecture Lab at UCL Bartlett School of Architecture, designed a sphere which would roam around using sensors to find its plants' desired environmental conditions. For more info, go to:

http://hyperallergic.com/293140/a-self-driving-greenhouse-ball-could-be-the-future-of-urban-gardens/