Canon's AI flash moves by itself to make portraits more flattering
 

Camera flashes aren't normally the sexiest products, but Canon has made its Speedlite 470EX-AI a lot more interesting by using artificial intelligence. As photographers know, you're better off bouncing a flash off a wall or ceiling to best flatter su...

https://www.engadget.com/2018/02/26/...70ex-ai-flash/