Abstract: A system for providing a flying craft is disclosed. The craft may include gyroscopes for stability, and rotor blades and/or chambers of lighter-than-air gasses for lift. The craft may be equipped with payloads such as lights, water delivery devices, speaker, wireless power systems and other payloads.

Abstract: A light display system and device for use in a body of water or other liquid is described. The light display device may be controlled remotely via a control hub and/or control panel, or controlled by internally preprogrammed commands. A plurality of light display devices may be controlled in selected, choreographed sequences to provide various unique visual displays including, for example, geometrical patterns and/or naturalistic patterns giving the impression of organic phenomena such as swarming fireflies, bioluminescent creatures and the like.

Abstract: A water delivery device that may be used in a water display is described. The device includes an orifice or outlet through which water is shot out. The shape and configuration of the water device may be varied to dynamically adjust the configuration of the water shot out from the device. For example, the water delivery device may shoot out water in the shape of a fan, and the width of the fan may be varied.

Abstract: In one aspect, a self-laminating identification band is provided. The band is formed from the face stock of a form sheet, with a laminating flap that folds over a printed surface. Adhesive is provided along the flap and along at least one end of the band, so as to allow the band to positioned and looped around itself.

Abstract: A heater with a visual flame display is described. The heater may include a top portion and a base, separated by concentric cylinders. The innermost cylinder houses a flame element, which may be spun into a vortex. The cylinders may be constructed from transparent materials such that the flame element is visible to an observer. The base provides heat at or near ground level for efficient heat distribution.

Abstract: A water delivery device is described which includes an outlet pipe through which water is ejected to provide a water display. A disk is positioned relative to the outlet pipe. The relative positions of the disk and outlet pipe are moved so that the disk is located within the outlet pipe or above it to alter the appearance of the water leaving the outlet pipe. As the relative position of the disk and outlet pipe varies, a sequence of water expressions is provided.

Abstract: A light source generally comprising a light tube configured with artificial light sources and sustainable sources of energy is disclosed. The light source may provide natural light during daylight hours, and a combination of natural light and artificial light, or only artificial light during hours when natural light is diminished or not available. The resultant light output may be constant and the artificial light may be powered by sustainable energy sources such as solar panels and rechargeable batteries.

Abstract: A water display including a number of pixels or manifolds that may include water nozzles to emit streams of water and/or other utilities such as lighting is described. The water streams may be pixelated so as to provide a high resolution waveform or other choreography. The choreography transitions between waveforms to provide the appearance of a cascading or undulating wave. A tool to design the water display and simulate its appearance is also described.

Abstract: A fire display that may reside under a viewing window or panel. The display may include a tray or channel along which a fire ball or fire wave may travel. The display includes a gas delivery system.

Abstract: A system including a battery system to provide additional power during peak operating conditions is described. The system may avoid or reduce the need for extensive infrastructure associated with a power delivery system capable of providing peak power, but may instead, rely on infrastructure that need only provide power needed on an average basis.

Abstract: A system that illuminates water in a water display in broad daylight is described. The system may include a color filter that directs a desired color or range of colors onto the water. The source of light may be the sun or an artificial light source. Where the light source is the sun, a heliostat may be included to track the sun and reflect sunlight to the color filter. Other reflecting mirrors may be included to provide a line of sight between the light source and water display being illuminated.

Abstract: A heater with a visual flame display is described. The heater may include a top portion and a base, separated by concentric cylinders. The innermost cylinder houses a flame element, which may be spun into a vortex. The cylinders may be constructed from transparent materials such that the flame element is visible to an observer. The base provides heat at or near ground level for efficient heat distribution.

Abstract: A water delivery device is described which includes an outlet pipe through which water is ejected to provide a water display. A disk is positioned relative to the outlet pipe. The relative positions of the disk and outlet pipe are moved so that the disk is located within the outlet pipe or above it to alter the appearance of the water leaving the outlet pipe. As the relative position of the disk and outlet pipe varies, a sequence of water expressions is provided.

Abstract: In one aspect, a self-laminating identification band is provided. The band is formed from the face stock of a form sheet, with a laminating flap that folds over a printed surface. Adhesive is provided along the flap and along at least one end of the band, so as to allow the band to positioned and looped around itself.

Abstract: An electric cable is provided having a plurality of insulated power conductors, a pilot and ground wire assembly and a saddle positioned between the plurality of insulated power conductors with the pilot and ground assembly being positioned within the saddle, where the saddle is constructed from a semi-conductive polymer. An inner sheath surrounds the saddle and the plurality of insulated power conductors, where the inner sheath is constructed from a semi-conductive polymer and where the inner sheath, saddle and the plurality of conductors form a flat cable. An outer insulating sheath disposed around the outside of the inner sheath.

Abstract: A water display is described having different layers that each include a geometric shape. Water is provided to and drained from the display to vary the height of the water between the layers of the display. As the water height increases or decreases from one layer to another, pools of water assuming the geometric shapes formed in a given layer appear. The geometric shapes formed in a given layer appear. The geometric pools of water transform shapes as the water is raised or lowered.

Abstract: A water display including a number of pixels or manifolds that may include water nozzles to emit streams of water and/or other utilities such as lighting is described. The water streams may be pixelated so as to provide a high resolution waveform or other choreography. The choreography transitions between waveforms to provide the appearance of a cascading or undulating wave. A tool to design the water display and simulate its appearance is also described.

Abstract: Biochemical flow cells having sealed inlets and outlets are provided for performing high-volume assays on macromolecules. In one example embodiment, a flow cell with detachable inlet and outlet connectors comprises an inlet manifold, a coverslip, and a substrate disposed below the coverslip to form a reaction chamber, where the substrate is disposed to partially cover the inlet manifold such that a slit is formed along an entire edge of the substrate where fluids can flow from the inlet manifold through the slit, around substantially the entire edge of the substrate, and into the reaction chamber at equalized pressure and without bubbles.

Abstract: A light display system and device for use in a body of water or other liquid is described. The light display device may be controlled remotely via a control hub and/or control panel, or controlled by internally preprogrammed commands. A plurality of light display devices may be controlled in selected, choreographed sequences to provide various unique visual displays including, for example, geometrical patterns and/or naturalistic patterns giving the impression of organic phenomena such as swarming fireflies, bioluminescent creatures and the like.