(Nanowerk Spotlight) The humble contact lens, widely used to correct common vision problems, is on its way to become a 'smart' diagnostic tool that brings self-powered wearable electronics right to ...

DGIST and GIST achieve multi-site brain stimulation using a single ultrasound transducer and demonstrate improvements in ...

Holograms record and display realistic three-dimensional images that appear to float over a surface. One day they might be used to immerse viewers in virtual worlds or simply provide ultra-realistic ...

The experience created by the HoloLens 2 is the closest thing to visible magic the tech industry has ever produced. I'm not sure whether to describe my experience with it earlier this week as ...

Holography is a powerful technique of photography of a light field without a lens for 3D imaging and display. Now, scientists at the Max-Planck Institute of Quantum Optics are moving holography ...

The researchers used a liquid camera based on a large-aperture liquid lens and an end-to-end physical model-driven network in the holographic camera. The liquid lens with an aperture of 10 mm has low ...

Unlike a camera, holograms capture an entire light field to recreate the 3D scene. Holograms are photographic recordings of 3D scenes. Unlike a camera, which captures one view through a small viewer ...

Future Apple AR devices, such as "Apple Glass," may include holograms to make moving through virtual environments feel more natural. Apple has already very many patents and patent applications ...