Experimentarium stairway
The ‘Experimentarium’, one of Denmark’s top science centers, has reopened with a striking new interior. Designed by architecture firm CEBRA, the scheme features a 100 meter-long helix staircase, built from 160 tons of steel and clad with 10 tons of copper. The impressive structure welcomes visitors inside the museum, before spiraling upwards, leading to each of the institution’s four storeys. (Photos © Adam Mørk)