Science Centre Tietomaa’s new experiential exhibition Masiina takes visitors onto a trip into a fictional past.

During the Science Centre’s renovation, a steam robot factory called Masiina (Fin. Machine) established in the 1860s was surprisingly found underneath the building. The factory was founded by the ingenious inventor and machinist Alfred Didrik Härvelin.

The factory was ahead of its time, but its prime was cut short when other buildings were built onto the block. Masiina was forgotten by history, until an unknown cellar was uncovered during Tietomaa’s and its tower’s renovation. Now, over 150 years later, this forgotten part of Oulu’s (fictional) history will once again be presented to the public.

The lively exhibition combines the imaginative world of Härvelin’s steam machines and the modern science centre, as well as robotics. Visitors will explore a historical factory facility trying out their skills in different sensory and mobility challenges. And in the middle of this wondrous world, you might run into the pride and joy of Masiina, the last robot built in the factory – not to forget the factory’s mighty steam power engine!

Tietomaa is temporarily closed for renovation and expansion. The all-new Tietomaa will reopen as part of the Museum and Science Centre Tiima on October 9, 2026.