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A lift ticket or lift pass is an identifier usually attached to a skier's or snowboarder's outerwear that indicates they have paid and can ride on the ski lift(s) that transport people and equipment up or down a mountain. [1]
Radio-frequency skin tightening is an aesthetic technique that uses radio frequency (RF) energy to heat skin with the purpose of stimulating cutaneous collagen, elastin and hyaluronic acid production in order to reduce the appearance of fine lines and loose skin.
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 ...
In 2010, Leitner-Poma adapted the LPA detachable grip, which is cosmetically slightly different from the Omega T-Grip. The terminal design also changed with the introduction of the new grip. The first lift in the United States with the new grip was the High Noon Express at Vail Ski Resort. In 2012, Leitner-Poma adapted a new retro tower design ...
Four-dimensional computed tomography (4DCT) is a type of CT scanning which records multiple images over time. It allows playback of the scan as a video, so that physiological processes can be observed and internal movement can be tracked.
MX4D is a 4D film presentation system developed by the American company MediaMation that allows a film to be augmented with environmental effects, such as motion, odors, and humidity. It uses theater seats which tilt forward, backward, and to the side in synchronization with onscreen motion, as well as air blasts, tactile effects, and other ...
On 3 January 2009, slacking of the lift hill's chain caused an emergency stop, which ceased the coaster's operations for the day. Operations resumed the day after. On 29 April 2012, a bolt broke and fell from a running vehicle, hitting the forehead of a female park guest who was walking under the tracks, causing minor injuries.
4D film is a presentation system combining motion pictures with synchronized physical effects that occur in the theater. Effects simulated in 4D films include motion, vibration , scent , rain, mist, bubbles, fog, smoke, wind, temperature changes, and strobe lights.