Holograms are fully threedimensional UNLIKE all projections which are 2-dimensional as Peppers Ghost!
Watch YouTube Bill Nye explains what a hologram is by Rafi Schwartz
Bill Nye explains how a hologram is made – TRUE Holograms (Nobelprized Lasertechnique Holography)
Peppers Ghost – a projection technique (not hologram)
Bill Nye mention princess Leia from Star Wars – which of course isn´t a hologram. Leia is a projection, an old technique from 1700 called Peppers Ghost. CNET Anthony Domanico, wrote May 2, 2015: Nye explains what holograms are, how they’re made and why we don’t yet have fully three-dimensional holograms,,,
BUT we have fully threedimensional holograms since 1971 when Dennis Gabor was awarded with the Nobelprize for the lasertechnique holography. Photo Wikipedia
ABBA gruppen – Peppers Ghost projection technique Photo Mona Forsberg
Hair – lenticular print
Wikipedia about Holography: Holography should not be confused with lenticular and other earlier autostereoscopic 3D display technologies, which can produce superficially similar results but are based on conventional lens imaging. Stage illusions such as Pepper’s Ghost and other unusual, baffling, or seemingly magical images are also often carelessly called holograms.
Sergey Brin knows
Sergey Brin knows after the Google seminar with Hans Bjelkhagen more about colour holography!
Save the date 28 June – 3 July, learn about colour holograms & International Year of Light 2015
Colour hologram Fabergé Egg, several other colour holograms will be exposed at the seminar from Hellenic Insitute of Holography.
Tupac Hologram – This is the FIRST and ONLY hologram of Tupac Shakur in the world!
All other so called holograms of Tupac are projected films, Peppers Ghost, an old technique used by illusionists in the 16th century using mirror to create a projected 2dimensional picture. See Wikipedia, Peppers Ghost.
The Tupac hologram was published at the frontcover April 1997
PhotonicSweden Awards A hologram
PhotonicSweden Awards to Airborne Hydrography AB (AHAB) awarded Best Optics and Photonics Company
Annually, renowned organization PhotonicSweden awards a prize for the best company in optics and photonics of the year, in terms of both business and technological advancement.
PhotonicSweden, The Swedish Technology Platform in Optics and Photonics www.photonicsweden.com
The jurys motivation: Airborne Hydrography AB (AHAB) is a Swedish company with cutting edge technology within the field of photonics, that develops and markets airborne measurement system based on LIDAR technology. Here with the award Invisible Man, a reflection hologram on glass.
Holography Conference – 25 th annual in Istanbul with 120 attendees from 27 countries
Delegates representing over 75 companies. All aspects of diverse industry – including surface relief hologram producers, converters, display hologram producers, hologram originators, equipment and consumables suppliers.
* Security Holograms
* Development in Hologram Production
* Innovations in Hologram Application
* Future for the Hologram Industry
QR Codes and Massproduction of fully serialised Holograms
As a cabin-crew I really enjoyed every stop at Hilton Istanbul, where one can admire Bosphorus and the lush garden surrounding the hotel. Will miss this interesting hologram conference on the flight to Spain and lazy weeks.