High-power lasers and ethanol create scrambled holograms to encrypt data AI was trained to decrypt the data with 90-95% ...

Swave's HXR chip could be the breakthrough we need to enjoy slim, lightweight, low-cost AR glasses without sacrificing quality or battery life.

called a transmission hologram, as it requires a laser light to illuminate the holographic film from behind to recreate the scene. This contrasts with a white light reflection hologram ...

By combining AI with holographic encryption, scientists have developed an ultra-secure data protection system. Their method ...

While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) ...

Transmitting optical information through highly distorting media has long been a challenge. Atmospheric turbulence, fog, and underwater environments distort light signals, making communication ...

Recently IEESpectrum reports some promising work using holographic imaging to generate nanoscale structures at record speed. Current stereolithography printers make use of UV laser scanned over ...

A team of Greek scientists has developed an innovative optical encryption system that promises unparalleled data security, ...

meaning you can see its holographic projections using air as the medium. Here's how it works. The machine uses a 1kHz pulse laser and sends the laser through a 3D scanner, which reflects and ...

A major driver for the development of holographic photopolymers was the concept of optically storing data in a 3D volume. The traditional approach to this problem was to spatially modulate a laser ...

In holographic storage, light from a coherent laser source is split into two beams, the signal (data-encoded) and reference beams. These two beams are recombined to overlap through the volume of ...