https://www.theregister.co.uk/2018/05/15/royal_wedding_cloud_tech_angle/

The wedding of Prince Harry and Meghan Markle will be brought to the world with the help of cloudy machine learning.

As AWS’ video processing limb Elemental recently revealed, “A video feed from an outside broadcast van located near St. George’s Chapel will capture faces of arriving guests and feed the signal to an AWS Elemental Live small form factor appliance located nearby for real-time ingest to an entirely cloud-based workflow.”