Unlike ordinary images, holograms are images that resulted from interference and diffraction of light. It is a three-dimensional representation of a person or object used normally in communication or ...

Scientists have demonstrated a new type of holographic memory device that could provide unprecedented data storage capacity and data processing capabilities in electronic devices. A team of ...

In the latest twist on optical knots, physicists have discovered a new method to create extended and knotted optical traps in 3-D. This method may one day help enable fusion energy as a practical ...

In a very short but intriguing article, Technology Research News (TRN) writes that researchers from Harvard University and New York University have found a way to use holographic optical traps (HOTs) ...

Holographic colour printing displays a coloured image under ambient white light by tuning the amplitude of light, while projecting up to three different holograms under red, green, or blue laser ...

Researchers have developed a holographic data storage approach that stores and retrieves information in three dimensions by ...

Most people own at least one hologram, probably without knowing it’s a hologram. Those with relatively little optical background, most of the general public, are most likely to encounter real ...

Researchers developed a holographic data storage approach that stores and retrieves information in three dimensions by ...

The company is debuting its first consumer product through the campaign, the eight-inch Voxbox hologram viewer. This product is offered as a reward, along with its more established, medical-grade unit ...