Last weekend we participated (again) with a stand at a big science fair down in the city centre of Oslo during the Norwegian Research Days.

White exhibit tent at Norwegian Science Fair with visitors

Visitor interacting with interactive exhibit at science fair booth

The most interesting thing, and also what I have spent the most time on lately was a “music troll” I have been making together with Einar Sneve Martinussen and Arve Voldsund. The troll is basically a box with four speakers on the sides, and four arms sticking out with heads with included sensors.

Visitor interacting with interactive exhibit at science fair booth

The inside of the music troll