The Think Science Ambassadors competed with their 6 projects, where “Invisible Helios Power” project won the ISEF 2016 “Special Award for Sustainability” which was invented by Maryam Mohammad Al Hashmi, Maryam Fuad Bukhash, and Amna Mohammad Alhashmi. The “Invisible Helios Power” team had designed and created a transparent solar cell, made up of plastic and glass. This will give the opportunity to apply this solar cell to more than 50% of the country, all skyscrapers, windows, homes, buildings, and even to the simplest things, our phones. The project will enable the nation to benefit from solar energy in a way it has never before. This project is considerably cheap, efficient and eco-friendly that can be used as a source of natural lighting and an alternative to electric light.