Scientists from the Max Planck Institute for Medical Research and the Heidelberg University created "acoustic holograms" that would offer a novel way of assembling matter into a 3D object, as per a ...

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode lasers, and now fiber lasers. One of the newer entries is the MOPA laser, ...

The truth is that this innovative technology has transcended screens and science fiction and is currently being developed successfully thanks to advances in Artificial Intelligence. Until today, ...

Projecting three-dimensional images directly from a smartphone, without bulky headsets or projectors, could soon become reality. Researchers from the University of St Andrews have successfully ...

How to make a homemade hologram projector✨!!

Holography - the use of light projection to display images - can be used to construct holograms, which are three-dimensional structures of light that depict true-to-life objects and scenes. While ...

In a recent study published in Applied Physics Reviews, a team of researchers from several Chinese and American universities unveiled a groundbreaking technique for creating holograms. Phys.org tells ...

Standard scanners might be a little boring, collecting dust next to your printer rarely getting use now that everyone with a phone has a decent digital camera, and most workplaces allow a PDF ...

Researchers created a new optoelectronic device from the combined use of Holographic Metasurfaces (HMs) and OLEDs.