▁Other ▁guests ▁at ▁the ▁Heb ride an ▁Science ▁Festival ▁include ▁the ▁Astronom er ▁Royal ▁for ▁Scotland ▁Professor ▁John ▁C ▁Brown , ▁Johnny ▁Ball , ▁the ▁University ▁of ▁St ▁Andrew s , ▁the ▁Institution ▁of ▁Engineering ▁and ▁Technology , ▁Mr ▁Bo om ▁and ▁the ▁St orn ow ay ▁Astronom ical ▁Society . ▁ ▁Other ▁Science ▁Fest iv als ▁ ▁S CI - F UN ▁has ▁previous ▁attended ▁other ▁Science ▁Fest iv als ▁around ▁Scotland , ▁including ▁in ▁Sh et land ▁and ▁Or k ney , ▁and ▁plan ▁to ▁attend ▁more . ▁ ▁F US ION ▁ ▁F US ION ▁( F oc using ▁on ▁University ▁Science ▁Inter pret ation ▁and ▁Out re ach ▁Ne eds ) ▁is ▁the ▁sister ▁group ▁of ▁S CI - F UN ▁that ▁collabor ates ▁with ▁research ▁groups ▁within ▁the ▁University ▁to ▁find ▁ways ▁to ▁promote ▁their ▁science ▁to ▁a ▁wider ▁audience . ▁F US ION ▁projects ▁also ▁lead ▁to ▁new ▁top ical ▁science ▁materials ▁and ▁exhib its , ▁some ▁of ▁which ▁have ▁already ▁been ▁incorpor ated ▁within ▁the ▁S CI - F UN ▁Road show . ▁ ▁C CS ▁Inter active ▁ ▁A ▁major ▁project ▁of ▁F US ION ▁has ▁been ▁to ▁produce ▁the ▁C CS ▁Inter active ▁( Car bon ▁Capt ure ▁and ▁Storage ▁Inter active ) ▁exhib it , ▁with ▁fund ing ▁from ▁the ▁E PS RC . ▁The ▁C CS ▁Inter active ▁is ▁a ▁working ▁model ▁of ▁Car bon ▁Capt ure ▁and ▁Storage ▁and ▁has ▁been ▁developed ▁alongside ▁the ▁School s ▁of ▁Engineering ▁and ▁Ge o