Norway s Underground Ice Hockey Stadium | How Did They Build That? | Spark

For thousands of years, man has been fascinated by caves and caverns but it is only recently that we have started exploiting the use of underground spaces. In this episode, we join Scott Steedman in exploring how we have used the underground for more than just mining minerals. --- Subscribe to Spark for more amazing science, tech & engineering videos: https://goo.gl/LIrlur 🚀 Join the Spark Channel Membership to get access to perks: https://www.youtube.com/channel/UCMV3aTOwUtG5vwfH9_rzb2w/join Find us on: Facebook: https://www.facebook.com/SparkDocs/ Instagram: https://www.instagram.com/spark_channel/ Any queries, please contact us at: owned-enquiries@littledotstudios.com #Spark #underground