Abstract: The present invention extends to methods, systems, and computer program products for changing vehicle configuration based on vehicle storage compartment contents. At an autonomous vehicle, a camera is mounted inside a storage compartment. The camera monitors the interior of the storage compartment. The camera can confirm that the storage compartment is empty when it is supposed to be empty and contains an object when it is supposed to contain an object. Any discrepancies can be reported to a human operator. The human operator can instruct the autonomous vehicle to change configuration to address discrepancies. In one aspect, a machine-learning camera memorizes a background pattern permeated to a surface of the storage compartment. The machine-learning camera detects objects in the storage compartment based on disturbances to the background pattern.

Abstract: Embodiments enables a wearable phototherapy apparatus that produces beneficial effects to a human body such as anti-viral effects, activation of stem cells, improvement in strength, improvement in stamina, pain relief via a non-transdermal container. May include an optional transdermal container that releases or increases copper peptide GHK-Cu in a subject's body. The non-transdermal apparatus reflects or emits specific wavelengths of light to elevate levels of the copper peptide GHK-Cu in the body. The non-transdermal apparatus includes one or more materials that prevent the Left-Handed molecule from direct contact with the body while the enclosure is coupled to the body and prevents the Left-Handed molecules from entering the body. Embodiments may include or be used with any bioavailable form of copper, e.g., such as copper glycinate as an anti-viral therapy and may include an anti-inflammatory or both.

Abstract: Group III nitride based light emitting diode (LED) structures include multiple quantum wells with barrier-well units that include Ill nitride interface layers. Each interface layer may have a thickness of no greater than about 30% of an adjacent well layer, and a comparatively low concentration of indium or aluminum. One or more interface layers may be present in a barrier-well unit. Multiple barrier-well units having different properties may be provided in a single active region.

Abstract: The technology provides for a robotic control system implemented on a distributed system, which may include at least one processor on a cloud computing system and at least one processor on a robot. For instance, configuration data for a plurality of controllers of the robot may be received and the plurality of controllers may be deployed on the distributed system. For example, a first controller may be deployed on the cloud while a second controller may be deployed on the robot. The system may include a cloud database and a robot database. Both databases may store configuration data and current states of the first controller and the second controller, and may be synchronized. Workload for the first controller and the second controller may both be controlled based on the configuration data and the current states of the first controller and the second controller.

Abstract: Group III nitride based light emitting diode (LED) structures include multiple quantum wells with barrier-well units that include III nitride interface layers. Each interface layer may have a thickness of no greater than about 30% of an adjacent well layer, and a comparatively low concentration of indium or aluminum. One or more interface layers may be present in a barrier-well unit. Multiple barrier-well units having different properties may be provided in a single active region.

Abstract: An apparatus includes a sensor window, a deflector fixedly positioned to deflect a first airflow travelling in an opposing direction to a direction of travel of the sensor window to one or more directions tangential to the sensor window, and a nozzle fixedly positioned to direct a second airflow through the nozzle to a space between the sensor window and the deflector.

Abstract: Embodiments enables a wearable phototherapy apparatus that produces beneficial effects to a human body such as activation of stem cells, improvement in strength, improvement in stamina, pain relief via a non-transdermal container. May include an optional transdermal container that releases or increases copper peptide GHK-Cu in a subject's body. The non-transdermal apparatus reflects or emits specific wavelengths of light to elevate levels of the copper peptide GHK-Cu in the body. The non-transdermal apparatus includes one or more materials that prevent the Left-Handed molecule from direct contact with the body while the enclosure is coupled to the body and prevents the Left-Handed molecules from entering the body.

Abstract: A system includes a computer programmed to actuate a first nozzle to emit air continuously at a camera, and actuate a second nozzle to simultaneously emit air intermittently at a precipitation sensor. The system may include a camera, a precipitation sensor coupled to the camera, the first nozzle aimed at the camera, the second nozzle aimed at the precipitation sensor, and the computer in communication with the first and second nozzles.

Abstract: An assembly includes a sensor arm extensible from a pillar of a vehicle, a sensor and a sensor window each attached to the sensor arm, a blower positioned between the sensor window and the pillar, and a duct extending from the blower to direct airflow from the blower across the sensor window.

Abstract: Group III nitride light emitting diode (LED) structures with improved electrical performance are disclosed. A Group III nitride LED structure includes one or more n-type layers, one or more p-type layers, and an active region that includes a plurality of sequentially arranged barrier-well units. In certain embodiments, doping profiles of barrier layers of the barrier-well units are configured such that a doping concentration in some barrier-well units is different than a doping concentration in other barrier-well units. In certain embodiments, a doping profile of a particular barrier layer is non-uniform. In addition to active region configurations, the doping profiles and sequence of the n-type layers and p-type layers are configured to provide Group III nitride structures with higher efficiency, lower forward voltages, and improved forward voltage performance at elevated currents and temperatures.

Abstract: A system includes a sensor base, a sensor cover having a window that is rotatably mounted to the base. The system includes a contacting cleaner and a contactless cleaner. The system further includes a processor that is programmed to actuate, first, the contactless cleaner and, then, upon determining that opacity of the window exceeds a predetermined threshold after actuation of the contactless cleaner, the contacting cleaner.

Abstract: A measuring device includes a signal-processing unit for the registration of a first signal in the time domain and a histogram-generating unit for the indirect generation of a histogram in the frequency domain from the first signal. The histogram-generating unit provides a frequency grid-point variation unit.

Abstract: An autonomous vehicle includes an autonomous-driving system having at least one autonomous vehicle component disposed at a roof region of the autonomous vehicle. The autonomous vehicle further includes a thermal management system adapted to transmit a coolant in proximity to the autonomous vehicle component. The autonomous vehicle further includes a fluid management system having a catch basin secured to the roof region below the autonomous vehicle component. The fluid management system further includes a drain tube secured to the catch basin to receive coolant collected in the catch basin.

Abstract: Various embodiments disclosed relate to a method of cold-spray deposition involving cooling the cold-spray nozzle by at least one of expanding and vaporizing a compressed cooling fluid in proximity to the cold-spray nozzle. The present disclosure also includes a cold-spray deposition spray head, a cooling jacket for a cold-spray deposition nozzle and a cold-spray deposition system comprising the same.

Abstract: An apparatus includes a sensor supported by a sensor arm and a wiper blade. The sensor includes a cylindrical windows having an obstructed portion and a viewing portion. The wiper blade is attached to the sensor and movable across the viewing portion from a resting position contacting the obstructed portion.

Abstract: An exercise device consisting of two or more flexible elements originating from different locations and connected to a common handle capable of being moved in a variety of directions. Each element also connected to a resistance mechanism and a force measuring device whereby a user interface and microcomputer determine force and direction and enable creation of customized workouts.

Abstract: A system includes a computer including a processor and a memory, the memory storing instructions executable by the processor to determine an amount of occluding material on a vehicle sensor, determine a temperature of the vehicle sensor, and actuate a liquid pump arranged to pump liquid to the vehicle sensor and an air pump arranged to pump air to the vehicle sensor based on the amount of occluding material and the temperature.

Abstract: Group III nitride based light emitting diode (LED) structures include multiple quantum wells with barrier-well units that include III nitride interface layers. Each interface layer may have a thickness of no greater than about 30% of an adjacent well layer, and a comparatively low concentration of indium or aluminum. One or more interface layers may be present in a barrier-well unit. Multiple barrier-well units having different properties may be provided in a single active region.

Abstract: A system includes a nozzle directed toward a sensor window and a Venturi valve including a discharger that is connected to the nozzle. The Venturi valve is connected to a fluid input valve and an air source.

Abstract: An exercise device consisting of a housing having a rope extending therethrough and wherein the rope is wound about a spool mounted on a driveshaft driven in a forward direction by a motor. The spool includes a one-way clutch for engaging the driveshaft in the forward direction and freely rotating on the driveshaft in the reverse direction. A recoil mechanism is coupled to the spool to rotate the spool in the reverse direction and rewind the rope.