To mark the 100th edition of its science publication Cosmos Magazine, the Royal Institution of Australia has commissioned visual artist Jenny McCracken to create a work of public art that celebrates the wonder and curiosity science brings the world and how it gives us reasons to hope. The live art installation will take place during National Science Week in The Science Exchange auditorium, at 55 Exchange Place, Adelaide (behind Grenfell Street) and is open to the public to view its progress from 11am to 3pm, Monday, August 14 to Friday, August 18. You can also tell us the things you’re hopeful about, which will be collated to celebrate the 100th issue of Cosmos Magazine.