By Bloomberg on September 30, 2015
There's $20 million for anyone who can catch the carbon before it leaves the ground.
This drone system could plant a hundred thousand trees per day: https://t.co/MEzMyv9sSJ @NBCNewsMACH @pmcaughill
Robots are beginning to take on everyday tasks - like sushi delivery:
These solar panels will save a lot of fuel. View on Google+
©2017 XPRIZE Foundation. All Rights Reserved.