https://www.reuters.com/article/us-telecoms-mobileworld-microsoft/microsoft-hails-revamped-goggles-as-more-immersive-and-easy-to-wear-idUSKCN1QD0TU >Microsoft unveiled the latest version of its HoloLens augmented reality headset on Sunday, promising wearers would feel more immersed in the augmented reality experience and more comfortable.