Techniquest will host the opening event for this year’s Cardiff Science Festival – a week-long celebration of science, technology, engineering and maths (STEM). An iconic venue in Cardiff for more than 30 years; Techniquest has been pivotal to STEM engagement in Wales and has welcomed millions of customers since opening. On Thursday 13th February, visitors can interact with 2-floors of STEM-related exhibits, be entertained by unique busking activities and get a taster of what else to expect from the week-long…