How can my family participate online? Devin Dillon January 31, 2019 04:26 Updated Follow You can create a family account to participate online at www.curiositymachine.org. Any family can participate for free in the AI Family Challenge. Related articles What prize will winning families receive? What is Curiosity Machine? How many families will win the Challenge? I created my family account. Why is it not activated? What is Technovation Families? How does it work? Comments 0 comments Please sign in to leave a comment.