Question: Bluebottle (formerly known as AOS and now as A2) is a modular, object-oriented Operating System with unconventional features, it has automatic and garbage collected memory management and provides soft real-time features and is developed at which science, technology, engineering and mathematics university in the city of Zürich, Switzerland?
Facts:
Bluebottle OS is developed at ETH Zurich
ETH Zurich is a science, technology, engineering and mathematics university
ETH Zurich is located in the city of Zürich, Switzerland
Answer: ETH Zurich