In the 1950s and 60s, plastic, combined with the miracles of electronic miniaturization, allowed designers to offer consumers more freedom. And one company in Japan, Sony, has grasped the opportunity to create something truly innovative. --- Subscribe to Spark for more amazing science, tech & engineering videos: https://goo.gl/LIrlur 🚀 Join the Spark Channel Membership to get access to perks: null 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 #sony #electronic #design