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Four-dimensional space (4D) is the mathematical extension of the concept of three-dimensional space (3D). Three-dimensional space is the simplest possible abstraction of the observation that one needs only three numbers, called dimensions , to describe the sizes or locations of objects in the everyday world.
Stereolithography is a 3D-printing technique that uses photopolymerization to bind substrate that has been laid layer upon layer, creating a polymeric network. As opposed to fused-deposition modeling, where the extruded material hardens immediately to form layers, 4D printing is fundamentally based in stereolithography, where in most cases ultraviolet light is used to cure the layered ...
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. [1] [2] [3] It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.
4DX is a 4D film presentation system developed by CJ 4DPlex, a subsidiary of South Korean cinema chain CJ CGV. It allows films to be augmented with various practical effects, including motion-seats, wind, strobelights, simulated snow, and scents. First debuted in 2009, it presents films in both stereoscopic 3D and monoscopic 2D formats. [1]
We've all heard, and probably cursed at the saying "You never get a second chance to make a first impression," and recent research led by a team of psychologists from Canada, Belgium and the ...
The Sensorium is regarded as the world's first commercial 4D film and was first screened in 1984 at Six Flags Power Plant in Baltimore. It was produced in partnership with Landmark Entertainment. [7] 4DX, D-Box Technologies, and Mediamation all currently integrate 4D technology in global stadium seating multiplexes. [8]
One's first impressions are affected by whether they're alone or with any number of people. [5] Joint experiences are more globally processed (see global precedence for more on processing), as in collectivist cultures. Global processing emphasizes first impressions more because the collective first impression tends to remain stable over time.
First Impressions is an American sitcom that aired on CBS from August 27, 1988 to October 1, 1988. Overview. Brad Garrett stars as Frank Dutton, the owner of an ...