Sky Arts and the V&A have unveiled the Memory Bank, an interactive app and website forming the 20th and final work of V&A's exhibition Sky Arts Ignition: Memory Palace.

Memory Bank, which opened this week (June 18), has been created by graphic designer Johnny Kelly and Nexus Interactive Arts and art director, Evan Boehm, and contains technology allowing visitors to bank their favourite memory, either in a drawing or written down. Each week Kelly will turn the latest memories into a poster to be displayed in the exhibition and made available to download from the website (www.sky.com/memorypalace).