Background: Niedersächsische Technische Hochschule is a joint-venture of TU Clausthal, TU Braunschweig and University of Hanover. Some universities in Germany can also be seen as institutes of technology due to comprising a wide spread of technical sciences and having a history as a technical university. Examples are
Question: What's the joint project of TU Clausthal, TU Braunschweig, and the University of Hanover called?
Answer:<extra_id_0>.
<extra_id_0> Niedersächsische Technische Hochschule<extra_id_1>