About 409,000 results
Open links in new tab
  1. Holography - Wikipedia

    A hologram represents a recording of information regarding the light that came from the original scene as scattered in a range of directions rather than from only one direction, as in a …

  2. Holography | Optics, 3D Imaging & Laser Technology | Britannica

    Dec 20, 2025 · Holography, means of creating a unique photographic image without the use of a lens. The photographic recording of the image is called a hologram, which appears to be an …

  3. How Holograms Work | HowStuffWorks

    Aug 30, 2023 · In a hologram, the two intersecting light wave fronts form a pattern of hyperboloids — three-dimensional shapes that look like hyperbolas rotated around one or more focal points.

  4. Hologram Technology: Understanding How it Works in 2024

    Aug 7, 2024 · Holograms provide a realistic visual experience that captures three-dimensional images without the need for special tools, like 3D glasses. This effect is created through …

  5. What is a Hologram? – Holocenter

    A holographic image can be seen by looking into an illuminated holographic print or by shining a laser through a hologram and projecting the image onto a screen.

  6. Holography – University Physics Volume 3

    The name hologram means “entire picture” (from the Greek holo, as in holistic) because the image is three-dimensional. Holography is the process of producing holograms and, although …

  7. Proto Hologram is Bridging Science Fiction and Human Connection

    6 hours ago · Proto Hologram CEO David Nussbaum and Adonya Ourshalimian discuss the future of 3D communication, healthcare holograms, and AI avatars at CES 2026.

  8. Holography - HyperPhysics

    Holograms are true three-dimensional images. This is evidenced by the fact that you can move your head while viewing the image and see it in a different perspective. This includes revealing …

  9. Introduction to Holography - ThoughtCo

    Jun 10, 2025 · Holograms create three-dimensional images by using light interference patterns from laser beams. Lasers make holograms because their light is coherent, meaning it has the …

  10. What is a Hologram? Definition and Operation in 2025

    Aug 7, 2025 · Learn what a hologram is and how it works. An innovative technology that redefines visual communication and the immersive experience.