Herff Jones | Nystrom maps, globes, atlases, and charts now come alive in an environment where teachers and students can actively engage with our multi-layered world and easily share content and collaborate in ways never before imagined. Completely web-based and powered by the Google Earth™ API, StrataLogica is designed for computers, projectors and interactive whiteboards. StrataLogica is supported on all major browsers and operating systems.