Martha Mendoza, ‘Google Develops Contact Lens Glucose Monitor’, Yahoo News, 17 January 2014, accessed 12 August 2015, http://news.yahoo.com/google-develops-contact-lens-glucose-monitor-000147894.html; Mark Scott, ‘Novartis Joins with Google to Develop Contact Lens That Monitors Blood Sugar’, New York Times, 15 July 2014, accessed 12 August 2015, http://www.nytimes.com/2014/07/16/business/international/novartis-joins-with-google-to-develop-contact-lens-to-monitor-blood-sugar.html?_r=0; Rachel Barclay, ‘Google Scientists Create Contact Lens to Measure Blood Sugar Level in Tears’, Healthline, 23 January 2014, accessed 12 August 2015, http://www.healthline.com/health-news/diabetes-google-develops-glucose-monitoring-contact-lens-012314.
