Physics

How 3D holograms work

Holograms are photographic recordings of 3D scenes. Unlike a camera, which captures one view through a small viewer focused by a lens, holograms capture an entire light field which allows them to recreate the 3D scene. Shimmery 2D projections, like pre-recorded Pepper’s ghost illusion, are often confused with 3D holograms.

Pepper’s Ghost Tutorials

instagram.com/thephysicsgirl
facebook.com/thephysicsgirl
twitter.com/thephysicsgirl
physicsgirl.org

Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2

Physics Girl has joined PBS Digital Studios! https://www.youtube.com/user/pbsdigitalstudios

Videography: Forbidden Kingdom Digital, Cathy Cowern
Editing: Dianna Cowern and Forbidden Kingdom Digital forbiddenkingdomdigital.com

Hologram microscopic views: Richard L Howey http://www.microscopy-uk.org.uk/mag/artmar07/rh-whimsies.html
and https://en.wikipedia.org/wiki/Holography#/media/File:Holographic_recording.jpg
Tupac Coachella Footage: https://www.youtube.com/watch?v=YgMen4-PI74

Music:
YouTube – “On the Bach,” “Good Starts”
Mozart “Eine Kleine Nachtmusik”

Stock Images: Pixabay

Products You May Like

Articles You May Like

MapReduce – Computerphile
The Earth is lumpier than you think #shorts
Multitasking Is a Myth, and to Attempt It Comes at a Neurobiological Cost | Big Think
1 year old puppy = 30 year old human #shorts
The genius of the London Tube Map | Small Thing Big Idea, a TED series

Leave a Reply

Your email address will not be published. Required fields are marked *