Abstract: This present disclosure relates to a system and method for providing a flow of respiratory gases to a patient. The system includes a controller, a flow modulator, and one or more sensors, wherein the controller is configured to control the flow modulator to modulate the flow of respiratory gases in response to determined pressure in the system exceeding or not exceeding a pressure threshold value.

Abstract: Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.

Abstract: A passenger cabin air distribution system includes a ventilation system and an ejector-diffuser. The ventilation system is operable to provide a conditioned air. The ejector-diffuser is positioned to receive a flow of the conditioned air from the ventilation system. The ejector-diffuser includes an induction unit and a diffuser section. The induction unit includes a secondary inlet in communication with a cabin air from a passenger cabin and is configured to mix the flow of the conditioned air with an induced flow of the cabin air into a mixed air. The diffuser section includes a discharge to eject the mixed air to the passenger cabin. The diffuser section is shaped to provide for efficient mixing with low backpressure in order to maintain the low motive pressure in the nozzle.

Abstract: An air revitalization system may include a humidity control device configured to remove water vapor from air within a pressurized enclosed volume. The system may further include an inlet duct configured to transport the air from the pressurized enclosed volume to the humidity control device. The system may also include an outlet duct configured to transport the air from the humidity control device to the pressurized enclosed volume. The system may include a sublimator configured to cool the air within the pressurized enclosed volume while generating additional water vapor. The system may further include a vacuum vent duct configured to transport the water vapor from the humidity control device and the additional water vapor from the sublimator to an exterior of the pressurized enclosed volume.

Abstract: A passenger cabin air distribution system includes a ventilation system and an ejector-diffuser. The ventilation system is operable to provide a conditioned air. The ejector-diffuser is positioned to receive a flow of the conditioned air from the ventilation system. The ejector-diffuser includes an induction unit and a diffuser section. The induction unit includes a secondary inlet in communication with a cabin air from a passenger cabin and is configured to mix the flow of the conditioned air with an induced flow of the cabin air into a mixed air. The diffuser section includes a discharge to eject the mixed air to the passenger cabin. The diffuser section is shaped to provide for efficient mixing with low backpressure in order to maintain the low motive pressure in the nozzle.

Abstract: Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.

Abstract: ‘GRAylw’ is a new and distinct floribunda type Rosa hybrid cultivar which is characterized by the combination of an upright to semi-weeping, bushy growth habit, nearly continuous flowering, with flowers that exhibit a distinct strong, bright yellow color and moderate to strong fragrance and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.

Abstract: Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.

Abstract: A high-bandwidth underwater electrical connector is provided that includes first and second connectors each having free space optical transceivers. The electrical connector further includes self-passivating transition metal contacts that form a non-conductive outer layer when immersed in a fluid. The first and second free space optical transceivers transmit and receive data at high data speeds.

Abstract: A temperature control system may include a heat exchanger configured to cool air within a pressurized enclosed crew cabin when the air is circulated across the heat exchanger and coolant is circulated through the heat exchanger. The system may further include a sublimator configured to cool the coolant. The system may also include a primary coolant line configured to transport the coolant from the sublimator through the heat exchanger.

Abstract: A passenger cabin air distribution system includes a ventilation system and an ejector-diffuser. The ventilation system is operable to provide a conditioned air. The ejector-diffuser is positioned to receive a flow of the conditioned air from the ventilation system. The ejector-diffuser includes an induction unit and a diffuser section. The induction unit includes a secondary inlet in communication with a cabin air from a passenger cabin and is configured to mix the flow of the conditioned air with an induced flow of the cabin air into a mixed air. The diffuser section includes a discharge to eject the mixed air to the passenger cabin. The diffuser section is shaped to provide for efficient mixing with low backpressure in order to maintain the low motive pressure in the nozzle.

Abstract: ‘GRAalpha’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an semi-weeping to spreading growth habit, very high resistance to Diplocarpon rosae and Podosphaera pannosa, nearly continuous flowering, distinct flower color dominated by yellow with irregular orange variegated areas that are splashed and flecked with yellow, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘GRApstg’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an upright growth habit, good resistance to Diplocarpon Rosae and Podosphaera pannosa, nearly continuous flowering, distinct cream stripes and flecks and petal reverse pink with cream stripes and flecks, a very strong rose fragrance, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘GRAbgtg’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an upright growth habit, good resistance to Diplocarpon rosae and moderate Podosphaera pannosa, nearly continuous flowering, distinct flower color dominated by burgundy red with irregular pink variegated areas that are splashed and flecked with burgundy red, a very strong rose fragrance, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘PNKTER’ is a new and distinct Rosa hybrid plant which is characterized by the combination of a bushy growth habit with an abundance of doubled-type pink flowers born on terminal corymbs, strongly perfumed flowers, very high resistance to blackspot and powdery mildew diseases, and the stability of these characteristics from generation to generation.

Abstract: ‘GRAalpha’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an semi-weeping to spreading growth habit, very high resistance to Diplocarpon rosae and Podosphaera pannosa, nearly continuous flowering, distinct flower color dominated by yellow with irregular orange variegated areas that are splashed and flecked with yellow, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘GRApstg’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an upright growth habit, good resistance to Diplocarpon rosae and Podosphaera pannosa, nearly continuous flowering, flowers exhibit distinct pink with cream stripes and flecks and petal reverse pink with cream stripes and flecks, a very strong rose fragrance, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘GRAbgtg’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an upright growth habit, good resistance to Diplocarpon rosae and moderate Podosphaera pannosa, nearly continuous flowering, distinct flower color dominated by burgundy red with irregular pink variegated areas that are splashed and flecked with burgundy red, a very strong rose fragrance, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.

Abstract: ‘GRAylw’ is a new and distinct floribunda type Rosa hybrid cultivar which is characterized by the combination of an upright to semi-weeping, bushy growth habit, nearly continuous flowering, with flowers that exhibit a distinct strong, bright yellow color and moderate to strong fragrance and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.