Abstract: A method and system for removing a slurry from a surface impoundment to create a dewatered particulate cake on a filter bed is disclosed.

Abstract: A luminaire includes a frame, an ambient light source positioned within the frame adjacent a first end of the frame, a downlight light source positioned within the frame adjacent a second end of the frame, a diffuser connected to the frame and at least partially surrounding the ambient light source, and a reflector configured to direct light emitted by the downlight light source. A first driver is in electrical communication with the ambient light source and is configured to adjust the illuminance of the ambient light source. A second driver is in electrical communication with the downlight light source and is configured to adjust the illuminance of the downlight light source. A controller is in electrical communication with and send control signals to the drivers to change the light sources between a plurality of illuminance modes, which includes a circadian effective mode and a circadian ineffective mode.

Abstract: Some variations provide a polyoxalamide polymer comprising: one or more first segments containing at least one repeat unit that includes (i) a branched, aliphatic hydrocarbon species and (ii) first amide groups at internal ends of the repeat unit, wherein the first amide groups are part of oxalamide groups; one or more polymer end groups containing second amide groups that are each covalently bonded directly to one of the first amide groups, wherein the second amide groups are also part of the oxalamide groups, and wherein the oxalamide groups contain —N—C(?O)—C(—O)—N-sequences; and a reacted form of one or more multifunctional amine chain extenders or crosslinkers with an amine functionality of 3 or greater. The polyoxalamide polymer may be present in a lens, a window, a coating, or a film, for example. The polyoxalamide polymer may have UV transparency, visual transparency, NIR transparency, MWIR transparency, and/or LWIR transparency.

Abstract: Some variations provide an oligomer composition comprising: polarizable first thermotropic liquid-crystal oligomer molecules (preferably urethanes or ureas) containing first triggerable reactive end groups, wherein the first triggerable reactive end groups are selected from the group consisting of hydroxyl, isocyanate, blocked isocyanate, acrylate, epoxide, amine, vinyl, ester, thiol, conjugated diene, substituted alkene, furan, maleimide, anthracene, and combinations thereof, and wherein the polarizable first thermotropic liquid-crystal oligomer molecules are characterized by a weight-average molecular weight from about 200 g/mol to about 10,000 g/mol; optionally, a plurality of polarizable second thermotropic liquid-crystal oligomer molecules containing second triggerable reactive end groups, wherein the second triggerable reactive end groups are capable of reacting with the first triggerable reactive end groups; and optionally, a reactive coupling agent capable of reacting with the first triggerable reacti

Abstract: The invention relates to heterocyclic compounds, pharmaceutically acceptable salts thereof, and pharmaceutical preparations thereof. Also described herein are compositions and the use of such compounds in methods of treating diseases and conditions mediated by deficient CFTR activity, in particular cystic fibrosis.

Abstract: A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt. %. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt. %, wherein the (B) polymer comprises a polyvinyl. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt. %; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa·s at 25° C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.

Abstract: Some variations provide an optic (such as an optical lens or an optical window) comprising at least 1 wt % of a polyoxalamide, wherein the optic is characterized by at least 40% average transmission of infrared radiation, and wherein the polyoxalamide comprises: first segments containing at least one repeat unit that includes (i) a branched, aliphatic hydrocarbon species and (ii) first amide groups at internal ends of the repeat unit, wherein the first amide groups are part of oxalamide groups; polymer end groups containing second amide groups that are each covalently bonded directly to one of the first amide groups, wherein the second amide groups are also part of the oxalamide groups, and wherein the oxalamide groups contain —N—C(?O)—C(?O)—N— sequences; and a reacted form of multifunctional amine chain extenders or crosslinkers with an amine functionality of 3 or greater. Methods of making and using the optic are described.

Abstract: Described herein are cellular materials comprised of a 3D periodic network of beams with open-cell Kelvin foam (truncated octahedron) that have particular cross-sectional geometries that resist buckling while also suppressing failure of the base material when the cellular material is subjected to hydrostatic loading.

Abstract: The invention relates to heterocyclic compounds, pharmaceutically acceptable salts thereof, and pharmaceutical preparations thereof. Also described herein are compositions and the use of such compounds in methods of treating diseases and conditions mediated by deficient CFTR activity, in particular cystic fibrosis.

Abstract: A biocell having an electrochemical cell. The electrochemical cell includes an anode, a first cathode and a second cathode, and first and second porous separator membranes, wherein the first membrane is placed between a first contact surface of the anode and a first surface of the first cathode, and wherein the second membrane is placed between a second contact surface of the anode and a first surface of the second cathode.

Abstract: A device for producing and/or storing electrical energy (2), characterized in that the device comprises: an anode (4), a cathode (6), a separator (8) allowing for the transfer of at least one compound capable of triggering and/or enabling a production and/or storage of electrical energy (8), arranged between the anode (4) and the cathode (6), and at least one breakable, pierceable, and/or deformable reservoir (10) made of a compound capable of triggering and/or enabling a production and/or a storage of electrical energy, said reservoir (10) having means for bringing said compound and said separator (8) into contact with each other; said means for bringing said compound and said separator (8) into contact with each other being, in particular, means for transferring a liquid.

Abstract: The invention concerns a bioelectrode and a device comprising same, for detecting or oxidising glucose. The bioelectrode of the invention comprises a layer of carbon nano tubes to which aromatic molecules are bonded, and FAD-GDH enzymes being adsorbed on the aromatic molecules. The invention applies to the field of biosensors and biofuel cells in particular.

Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion have a foam core.

Abstract: The invention concerns a bioelectrode and a device comprising same, for detecting or oxidising glucose. The bioelectrode of the invention comprises a layer of carbon nano tubes to which aromatic molecules are bonded, and FAD-GDH enzymes being adsorbed on the aromatic molecules. The invention applies to the field of biosensors and biofuel cells in particular.

Abstract: An apparatus (110), system (100), and method (900) for displaying an image (880). Instead of using an expensive configuration of prisms (310) such as TIR prisms (311) or RTIR prisms (312) to direct light (800) to and from a DMD (324), a plate (340) with transmissive (374), reflective (372), and/or polarization (373) characteristics is used. The plate (340) can be implemented in a wide variety of different embodiments using a wide variety of different components and configurations.

Abstract: A BMX starting gate includes a frame with a gate opening; a slider bar attached to a bottom surface of the frame; a gate pivotally attached to the frame at a connection point such that the gate aligns with the gate opening; a linkage bar attached to the gate proximate to the connection point; a lever attached to the linkage bar distal from the gate, wherein both the linkage bar and the lever are slidably attached to the slider bar; a strike plate attached to the lever distal from the linkage bar; an electromagnet attached to the frame, wherein the electromagnet is positioned to releasably engage with the strike plate; and a spring connecting the gate to the slider bar. Activating the electromagnet causes the electromagnet to engage the strike plate and cause the gate to extend outwardly from the frame. Deactivating the electromagnet allows the spring to return the gate to a non-obstructing position.

Abstract: An apparatus (110), system (100), and method (900) for enabling a user (90) to engage in a media experience (840) while the immersive nature of that experience is selectively varied. Purposeful user actions (760) as well as environmental stimuli (780) can serve as triggers (750) for changes in the operating configuration (705) of the apparatus (110). Operating configurations (705) pertain to operating parameters (700) that can relate to the sound (710), display (720), progression (730), and haptic (740) parameters of the media experience (840) as conveyed through the apparatus (110).

Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core.

Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion have a foam core.

Abstract: A system (100), apparatus (110), and method (900) for displaying an image (880). Light (800) of varying intensities (820) can be incorporated into the same image (880). Such an image (880) can be comprised of more than one subframe (852), and each subframe can correspond to a different intensity region (860) within the image (880) generated through a different pulse (810) of light (800).