Update introduction.Rmd · UniversityofBrighton/2023-storytelling-heritage@685584a

[needs HTTPS]: [http://projectblacklight.org/](http://projectblacklight.org/)

[needs HTTPS]: [http://www.open-hypervideo.org/](http://www.open-hypervideo.org/)

[needs HTTPS]: [The Reading Glove](http://radar.oreilly.com/2012/03/reading-glove-sensors-reading-experience.html?utm_source=dlvr.it&utm_medium=tumblr&utm_campaign=Feed%3A%20oreilly%2Fradar%2Fatom%20%28O%27Reilly%20Radar%29)