Cardboard Bike by Izhar Gafni. As bike culture rises in global popularity, slick and expensive models seem to be the trendiest.

Making Interiors Digital. Seoul-based media art collective Jonpasang has created an other-worldly, sci-fi-like interior installation with the suggestive name Hyper-Matrix.

Technology, Nature and Human Action Combine. An interactive installation at London’s Barbican Centre gives visitors the illusion of stepping into a rain shower – though they won’t get wet.