Abstract: In one aspect, the disclosure relates to self-healing systems including at least a structural polymer, a plurality of optical fibers or polymer waveguides embedded in the structural polymer, and a plurality of micro-channels through the structural polymer, wherein the micro-channels are configured to deliver a curing composition to at least one site of damage in the system. In another aspect, the curing composition can include a photo-polymerizable liquid monomer, and, optionally, a sensitizer, a photo-initiator, and/or a toughening agent, articles comprising the same, and methods of in situ self-healing of damage including Mode-I fractures using visible irradiation from the optical fibers or polymer waveguides to photo-polymerize the liquid monomer.

Abstract: Exemplary systems and methods are directed to generating customized imagery includes receiving input parameters that define operations for one of plural disparate image processing tools in generating the customized imagery and define attributes of the customized imagery to be generated. Program code for generating an API is executed and the API establishes communication with each image processing tool. The API generates parameterized calls which provide instructions for a specified one of the image processing tools to generate the customized imagery. The image processing tool which receives the instructions is identified from the input parameters. The parameterized calls are sent to the parameterized calls to the image processing tool and the customized imagery is generated. The customized imagery is returned to the API and is stored in a database as training data for an artificial intelligence model.

Abstract: A regenerative shock absorber that includes a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.

Abstract: A dressing for applying pressure to a patient target site is provided. The dressing includes an elastic spacer longitudinally extending between first and second substrates. The elastic spacer is configured to be selectively moved between the first length and a second length. The second length is longer than the first length. A triggering element, when present, selectively maintains the elastic spacer at the second length and selectively prevents the elastic spacer from moving toward the first length. Portions of the triggering element are sequentially removable such that as each portion of the triggering element is removed, the elastic spacer sequentially moves from the second length toward the first length. The sequential movement of the elastic spacer from the second length toward the first length responsively urges the first and second substrates longitudinally toward one another to apply a predetermined amount of longitudinal force to the patient target site.

Abstract: A kit or set of components, which can be assembled, in a mix-and-match manner, to provide multiple, different despoolers, for different wire spool sizes. One particular kit or set has components to provide three unique despoolers; the kit has a shaft, a tension spring, a first shaft body, a second shaft body having a length different than the length of the first shaft body, and a tension lock. The components provide despoolers that are easy to install and easy to set-up, having a limited number of components, and that are easy to use.

Abstract: A dressing for applying pressure to a patient target site is provided. The dressing includes an elastic spacer longitudinally extending between first and second substrates. The elastic spacer is configured to be selectively moved between the first length and a second length. The second length is longer than the first length. A triggering element, when present, selectively maintains the elastic spacer at the second length and selectively prevents the elastic spacer from moving toward the first length. Portions of the triggering element are sequentially removable such that as each portion of the triggering element is removed, the elastic spacer sequentially moves from the second length toward the first length. The sequential movement of the elastic spacer from the second length toward the first length responsively urges the first and second substrates longitudinally toward one another to apply a predetermined amount of longitudinal force to the patient target site.

Abstract: A game call configured to emulate a sound of a predetermined species of animal, the call comprising a mouthpiece section, with a digitally reproduced image displayed thereon, in a manner such that the digitally reproduced image specifically relates to said predetermined species. A method of using a vacuum chamber, an internal fixture and a plurality of ventilated molds, which utilizes commercial off-the-shelf PVC piping components, for making molded image wrapped rods.

Abstract: Disclosed is a hinged, two-wheeled device for improving the safety of an individual or object descending along a rope from an elevated position. The device includes a two-piece hinged framed held open by a torsion spring. Each part of the frame contains a wheel with a cut out/channel with a knurled surface to increase the friction between the rope and the device and to prevent the device from disengaging during use. The rope is placed between the two wheels and the handle is pulled down, clamping the device around the rope. The two wheels are connected to viscous rotary dampers that slow the speed of the wheels during descent, preventing the user/object from accelerating in a free-fall and controlling the descent rate to a relatively constant, safer speed.

Abstract: A dressing for applying pressure to a patient target site is provided. The dressing includes an elastic spacer longitudinally extending between first and second substrates. The elastic spacer is configured to be selectively moved between the first length and a second length. The second length is longer than the first length. A triggering element, when present, selectively maintains the elastic spacer at the second length and selectively prevents the elastic spacer from moving toward the first length. Portions of the triggering element are sequentially removable such that as each portion of the triggering element is removed, the elastic spacer sequentially moves from the second length toward the first length. The sequential movement of the elastic spacer from the second length toward the first length responsively urges the first and second substrates longitudinally toward one another to apply a predetermined amount of longitudinal force to the patient target site.

Abstract: A game call configured to emulate a sound of a predetermined species of animal, the call comprising a mouthpiece section, with a digitally reproduced image displayed thereon, in a manner such that the digitally reproduced image specifically relates to said predetermined species. A method of using a vacuum chamber, an internal fixture and a plurality of ventilated molds, which utilizes commercial off-the-shelf PVC piping components, for making molded image wrapped rods.

Abstract: Disclosed is a hinged, two-wheeled device for improving the safety of an individual or object descending along a rope from an elevated position. The device includes a two-piece hinged framed held open by a torsion spring. Each part of the frame contains a wheel with a cut out/channel with a knurled surface to increase the friction between the rope and the device and to prevent the device from disengaging during use. The rope is placed between the two wheels and the handle is pulled down, clamping the device around the rope. The two wheels are connected to viscous rotary dampers that slow the speed of the wheels during descent, preventing the user/object from accelerating in a free-fall and controlling the descent rate to a relatively constant, safer speed.

Abstract: A scent-free game call configured to emulate a sound of a predetermined species of animal, the call comprising a mouthpiece section, with a digitally reproduced image displayed thereon, in a manner such that the digitally reproduced image specifically relates to said predetermined species.

Abstract: A scent-free game call configured to emulate a sound of a predetermined species of animal, the call comprising a mouthpiece section, with a digitally reproduced image displayed thereon, in a manner such that the digitally reproduced image specifically relates to said predetermined species.

Abstract: A scent-free game call configured to emulate a sound of a predetermined species of animal, the call comprising a mouthpiece section, with a digitally reproduced image displayed thereon, in a manner such that the digitally reproduced image specifically relates to said predetermined species.