Co-presented with Professor Jaakko Hollmen of Aalto University, Alon Peled presented the Public Sector Information Exchange (PSIE) at NASA Ames (NASA's largest and most important research center in the world) at Mountain View, California on January 14 2015. This lecture led to the creation of a new NASA Space Apps 2015 challenge called "Data Treasure Hunt" and based on the PSIE data corpus. Eighteen teams with software developers from USA, Peru, Italy, Macedonia, Serbia, Egypt, Brazil and India competed in this challenge. See here for more information about the teams and developers who competed in the Data Treasure Hunt challenge.