Knowledge obtained by these new ... Researchers Combine Holograms and AI to Create Uncrackable Optical Encryption System Jan. 30, 2025 — Researchers developed a new optical system that uses ...

The 1990s delivered a surprise to astronomers: the universe wasn't just expanding—it was speeding up. This late-time ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth ...

Engineers at Duke University have successfully manipulated laser beams to create intricate 3D patterns known as 'optical ...

What does a holographic microscope look like? Check out the picture, courtesy of the ISS (International Space Station) National Lab. The system is dubbed ELVIS standing for Extant Life Volumetric ...

One of the most interesting storylines on the show, which actually got several episodes, was the Hirogen species. The hunter species of holograms used the holodeck to create prey for themselves, and ...

Holograms you can actually touch might sound like something out of Star Trek, but researchers have just brought this sci-fi concept into the real world. A new mixed-reality breakthrough allows ...

Scientists have developed a groundbreaking holographic system that allows users to physically interact with 3D images suspended in mid-air. This innovative technology uses elastic materials and ...

Reconfigurable Holographic Surface (RHS) is a promising solution for satellite communication network. However, the RHS induces the problem of high computational complexity. To mitigate this problem, ...

Holograms are just awesome ... It’s a trick of both physics and perception. The result is a mid-air image that behaves more like a real object. “For example, grasping a cube between the ...

Holograms, by contrast, have very limited viewing angles in which the illusion of three-dimensionality is maintained. ADVERTISEMENT Traditionally, volumetric displays use a rigid diffuser to show ...

Credit: Iñigo Ezcurdia 2025. For the first time, scientists have created holograms in mid-air that you can actually touch and move with your hands—no virtual reality glasses needed. This ...