The real way to make Holograms

Holograms are an amazing trick of physics that allow you to encode 3d information into a 2d film, and today we explore how to make them the easy way. This isn't some silly trick with a cell phone and acrylic, this is the real deal.
Full video: https://youtu.be/aTB2ryoWIFU

Видео The real way to make Holograms канала The Thought Emporium