The awe-inspiring art piece has been created by Bristol-based artist Luke Jerram, and features 72dpi detailed imagery, showcasing sunspots, spicules and filaments in extraordinary detail.br br The installation, which is accompanied by a soundtrack created by Duncan Speakman and Sarah Anderson, has been brought to Bristol Cathedral as part of BTF+’s long week tech, culture and innovation showcase festival taking over the city from October 6 to 11.br br The stunning Helios will open to the public from October 6 as part of BFT+ and will remain there until November 2.br br Artist and creator Luke Jerram and BTF+ co-founder Ben Shorrock tell us more about Helios in this video.