This is the international STEM boarding school in Princeton, NJ: www.prismus.org. There is a new principal this year who comes from Thomas Jefferson School of Mathematics and Science in Fairfax County, VA. The website is not up to date and is in the process of being (slowly) updated, but it's enough to give you an idea. I expect there will be many changes next year and the school will grow into an excellent school modeled after Thomas Jefferson under the new principal's leadership.