Byu Researchers Create Star Wars Inspired 3D Images Techworm
Apparently, researchers at Utah’s Brigham Young University (BYU) uses the method dubbed as “optical trap display” that is capable of projecting 3D “volumetric images” into “thin air”. According to a study published in Nature’s journal, the technology can be used to project small floating 3D volumetric images that can be viewed and interacted from all angles. Viewers can walk around the projections and even place a finger below them. “Often, when we think of an image that’s floating in space that’s 3D, we think of a hologram,” explains the lead researcher, Daniel Smalley, the study’s lead author and a BYU electrical and computer engineering professor and holography expert....