Abstract: A spatially sensitive augmented reality system for providing resuscitative feedback in a mixed reality environment to an acute care provider during occurrence of a cardiac event in a patient includes a wearable augmented reality device having at least one three-dimensional sensor, a visual display for viewing by the acute care provider, and at least one processor. The at least one processor is configured to receive and process three-dimensional information of a scene of the cardiac event; produce a three-dimensional representation of a field of view of the acute care provider based on the processed three-dimensional information; identify one or more physical objects associated with the cardiac event in the three-dimensional representation; generate at least one virtual three-dimensional object within the three-dimensional representation; and generate an image of the virtual three-dimensional object within the three-dimensional representation on the visual display.

Abstract: An automated trailer coupling arrangement includes a downwardly opening receiver member supported in a bottom surface of a towed vehicle at a first vertical height and including pneumatic/electrical couplers, a shuttle member including pneumatic/electrical couplers to couple to pneumatic and electrical supply sources and an arm pivotably coupled to a towing vehicle at a second vertical height that is less than the first vertical height and including a carrier member to operably couple/uncouple with the shuttle member, and an actuator coupled to the carrier member to move the carrier between a first position where the carrier member is coupled with the shuttle member and the shuttle member is spaced from the receiver member, and a second position where the pneumatic couplers and electrical couplers are respectively coupled with one another and the carrier is uncoupled and spaced from the shuttle member.

Abstract: The present disclosure provides methods for preparing MCL1 inhibitors or a salt thereof and related key intermediates.

Abstract: Systems and methods are provided for using a reverse flow reactor (or another reactor with flows in opposing directions at different parts of a process cycle) for pyrolysis of hydrocarbons. The systems and methods can include a reactor that includes a combustion catalyst to initiate and/or maintain combustion within the reactor in a controlled manner during the heating and/or regeneration portion(s) of the reaction cycle. A fuel can also be used that has a greater resistance to auto-combustion, such as a fuel that is composed primarily of methane and/or other hydrocarbons. During operation, the temperature in at least an initial portion of the reactor can be maintained at a temperature so that auto-ignition of the auto-combustion resistant fuel injected during the heating step(s) is reduced or minimized. This can allow combustion to be initiated when the auto-combustion resistant fuel comes into contact with the catalyst.

Abstract: Catalysts for producing a branched aliphatic alkene are described. The catalyst can include a catalytic alkali metal or alkali metal composite on a mixed metal oxide support that includes a Column 1 metal and at least one of a Column 3 metal, a Column 4 metal or a lanthanide. The catalyst can have less than 50 wt. % of a metal carbonate. Methods of producing branched aliphatic alkenes by contacting the catalyst of the present invention with an aliphatic alpha olefin are also described.

Abstract: Systems and methods are provided for using a reverse flow reactor (or another reactor with flows in opposing directions at different parts of a process cycle) for pyrolysis of hydrocarbons. The systems and methods can include a reactor that includes a combustion catalyst to initiate and/or maintain combustion within the reactor in a controlled manner during the heating and/or regeneration portion(s) of the reaction cycle. A fuel can also be used that has a greater resistance to auto-combustion, such as a fuel that is composed primarily of methane and/or other hydrocarbons. During operation, the temperature in at least an initial portion of the reactor can be maintained at a temperature so that auto-ignition of the auto-combustion resistant fuel injected during the heating step(s) is reduced or minimized. This can allow combustion to be initiated when the auto-combustion resistant fuel comes into contact with the catalyst.

Abstract: Catalysts for producing a branched aliphatic alkene are described. The catalyst can include a catalytic alkali metal or alkali metal composite on a mixed metal oxide support that includes a Column 1 metal and at least one of a Column 3 metal, a Column 4 metal or a lanthanide. The catalyst can have less than 50 wt. % of a metal carbonate. Methods of producing branched aliphatic alkenes by contacting the catalyst of the present invention with an aliphatic alpha olefin are also described.

Abstract: Methods, catalysts, and systems for the production of 1,3-butadiene from a reaction mixture including ethylene and gaseous sulfur are described.

Abstract: Described is a liquid separation device comprising a porous support structure further comprising polymeric hollow fibers; an inorganic mesoporous silica membrane disposed on the porous support structure, wherein the inorganic mesoporous silica membrane is free of defects; and wherein the inorganic mesoporous silica membrane has a network of interconnected three-dimensional pores that interconnect with the porous support structure; and wherein the inorganic mesoporous silica membrane is a silylated mesoporous membrane. Also described are methods for making and using the liquid separation device.