How Holograms Work
Invented in the 1940s by a Hungarian-British physicist Dennis Gabor, the art of holography has fascinated generations across the world because of its photorealistic applications in the entertainment and medical industries, but also because of its wide-ranging business opportunities it provides to the marketing sectors. From legendary celebrities hosting virtual concerts, to the illusions that are used for window displays in the retail industry, to the CEO holographic speeches and keynotes, to social media campaigns that have gone viral on the Internet, holography has emerged to become the favorite among advertisers. With increasing popularity and video production Hong Kong quality, it is high time to understand how this technology actually works. It is actually quite a simple and elegant science that produces vivid imagery, it originated from a technique that’s used in the theatre, amusement parks, television, museums, and concerts called Pepper’s Ghost. The optical illusion of Peppe