Tech24 Deals Web Search

Search results

1. Results from the Tech24 Deals Content Network

2. IDnow Scans Holograms In ID Cards To Verify Your Identity ...

   techcrunch.com/2014/06/18/idnow-scans-holograms...

   First you take a photo of your ID document. An IDNow app uses the flash light of your smartphone to illuminate the official government ID and its hologram. The hologram reflect in the flash light ...

3. Physics of optical holography - Wikipedia

   en.wikipedia.org/wiki/Physics_of_Optical_Holography

   Physics of optical holography. Optical holography[ 1] is a technique which enables an optical wavefront to be recorded and later re-constructed. Holography is best known as a method of generating three-dimensional images but it also has a wide range of other applications .

4. Security hologram - Wikipedia

   en.wikipedia.org/wiki/Security_hologram

   Security holograms are labels with a hologram printed onto it for sale security reasons. It is argued by the International Hologram Manufacturers Association that holograms on security labels are difficult to forge because they are replicated from a master hologram which requires expensive specialized and technologically advanced equipment. [1]

5. Security printing - Wikipedia

   en.wikipedia.org/wiki/Security_printing

   Security printing. Security printing is the field of the printing industry that deals with the printing of items such as banknotes, cheques, passports, tamper-evident labels, security tapes, product authentication, stock certificates, postage stamps and identity cards. The main goal of security printing is to prevent forgery, tampering, or ...

6. Looking Glass says it can turn any photo into a hologram

   www.engadget.com/looking-glass-factory...

   Holographic displays aren’t much use unless you have something to look at, and Looking Glass Factory thinks it has a simple solution: turn your existing photos into holograms. The company is ...

7. Holographic display - Wikipedia

   en.wikipedia.org/wiki/Holographic_display

   Holographic display. A holographic display is a type of 3D display that utilizes light diffraction to display a three-dimensional image to the viewer. Holographic displays are distinguished from other forms of 3D displays in that they do not require the viewer to wear any special glasses or use external equipment to be able to see the image ...

8. Holography - Wikipedia

   en.wikipedia.org/wiki/Holography

   Holography. Holography is a technique that enables a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of other uses, including data storage, microscopy, and interferometry. In principle, it is possible to make a hologram for any type of wave .

9. Identity documents in the United States - Wikipedia

   en.wikipedia.org/wiki/Identity_documents_in_the...

   In the United States, identity documents are typically the regional state -issued driver's license or identity card, while also the Social Security card (or just the Social Security number) and the United States passport card may serve as national identification. The United States passport itself also may serve as identification.