A Swiss town with a university or research institute

How many answers can you give to “A Swiss town with a university or research institute”? OnlyClick knows 46 of them, and rewards the ones other people miss. Most people go straight for Zürich, Bern or Basel, so those barely lift the rocket. It is a fairly short list: only 12 answers sit in the two rarest tiers, so reaching one takes real knowledge.

Think of what tourists never hear about. That is where the rare answers tend to sit. It comes up in free flights, which draw on a much bigger library than the daily launch.