Abstract: Embodiments of the present disclosure are directed to a playground apparatus that is configured to support a camera, typically a smartphone or similar photo/video device. The apparatus is configured to both (a) position the camera to take a photograph or video of the user during the play activity and (b) to maintain the camera in place during the play activity. Embodiments of the play apparatus include swings, whirls, and spinners.

Abstract: The present disclosure relates to outdoor musical instruments configured to replicate the appearance of a mushroom and to withstand prolonged exposure to the environment. The musical instrument is made up of at least a metal dish mounted to a weather-resistant support post. The metal dish is mounted to the top of the support post, and the bottom surface of the metal dish is separated from the top end of the support post by a non-metal isolator. The musical instrument is configured to produce a note that sustains when the top surface of the metal dish is struck by a mallet.

Abstract: An outdoor musical instrument, such as may be installed in a playground or other public outdoor recreational area, includes a machine-readable code. The code is readable by a mobile computing device, such as a smartphone or tablet, and, when read, furnishes the device with one or more interactive functions relating to the musical instrument and that provide enhanced play opportunities. The musical instrument may also include a stand configured for a user to place the device after reading the code in order to utilize the interactive functions while playing the instrument.

Abstract: The invention provides an influenza virus that demonstrates enhanced growth in Vero cells. The influenza virus includes PA, NP, and NS gene segments having selected nucleotides and encoding proteins having amino acid sequences with selected amino aids. The invention also provides a pharmaceutical formulation containing the influenza virus, as well as a method of eliciting an immune response in a mammal by administering the influenza virus to the mammal, and a method for generating the influenza virus.

Abstract: The present disclosure relates to outdoor musical instruments configured to replicate the appearance of a mushroom and to withstand prolonged exposure to the environment. The musical instrument is made up of at least a metal dish mounted to a weather-resistant support post. The metal dish is mounted to the top of the support post, and the bottom surface of the metal dish is separated from the top end of the support post by a non-metal isolator. The musical instrument is configured to produce a note that sustains when the top surface of the metal dish is struck by a mallet.

Abstract: The present disclosure is directed to a musical instrument comprising a plurality of chimes, each of which has a fork portion comprising first and second prongs, or tines, and a resonator portion. Each chime is configured to produce a note of a predetermined pitch and frequency when one of the tines is struck by a mallet. The instrument may also be configured so that the note produced by striking one of the tines with a mallet has a desirable sustain. Embodiments of the musical instrument may be configured for installation in an outdoor environment, such as a playground or other recreational area, and thus to withstand the stresses associated with such an installation.

Abstract: The present disclosure relates to outdoor musical instruments configured to replicate the appearance of a mushroom and to withstand prolonged exposure to the environment. The musical instrument is made up of at least a metal dish mounted to a weather-resistant support post. The metal dish is mounted to the top of the support post, and the bottom surface of the metal dish is separated from the top end of the support post by a non-metal isolator. The musical instrument is configured to produce a note that sustains when the top surface of the metal dish is struck by a mallet.

Abstract: Embodiments of the present disclosure are directed to a playground apparatus that is configured to support a camera, typically a smartphone or similar photo/video device. The apparatus is configured to both (a) position the camera to take a photograph or video of the user during the play activity and (b) to maintain the camera in place during the play activity. Embodiments of the play apparatus include swings, whirls, and spinners.

Abstract: Embodiments of the present disclosure are directed to a playground apparatus that is configured to support a camera, typically a smartphone or similar photo/video device. The apparatus is configured to both (a) position the camera to take a photograph or video of the user during the play activity and (b) to maintain the camera in place during the play activity. Embodiments of the play apparatus include swings, whirls, and spinners.

Abstract: Methods and compositions are provided for determining the presence of a wild type or variant nucleotide at a position in a nucleic acid molecule of interest.

Abstract: Embodiments of the present disclosure are directed to a playground apparatus that is configured to support a camera, typically a smartphone or similar photo/video device. The apparatus is configured to both (a) position the camera to take a photograph or video of the user during the play activity and (b) to maintain the camera in place during the play activity. Embodiments of the play apparatus include swings, whirls, and spinners.

Abstract: Novel tools and techniques for controlling heavy equipment vehicles, such as tractors, graders, road-forming machines, and the like. Some techniques allow a control system of a heavy equipment vehicle to transition from receiving position data from one positioning device to receiving data from another without ceasing operation and/or while limiting any resulting discontinuity in a manipulated ground surface to within acceptable tolerances.

Abstract: Novel tools and techniques for controlling heavy equipment vehicles, such as tractors, graders, road-forming machines, and the like. Some techniques allow a control system of a heavy equipment vehicle to transition from receiving position data from one positioning device to receiving data from another without ceasing operation and/or while limiting any resulting discontinuity in a manipulated ground surface to within acceptable tolerances.

Abstract: Novel tools and techniques for controlling road-forming machines, such as paving machines, graders, and the like. Some techniques allow a control system of a road-forming machine to transition from receiving position data from one positioning device to receiving data from another without ceasing operation and/or while limiting any resulting discontinuity in the formed road surface to within acceptable tolerances.

Abstract: Novel tools and techniques for controlling road-forming machines, such as paving machines, graders, and the like. Some techniques allow a control system of a road-forming machine to transition from receiving position data from one positioning device to receiving data from another without ceasing operation and/or while limiting any resulting discontinuity in the formed road surface to within acceptable tolerances.

Abstract: A wall cladding and wall cladding system each comprising a plurality of panels, wherein opposing ends of each panel are substantially aligned with corresponding opposing ends of adjacent panels to form respective edges of an array of panels. Each panel includes at least one first recess in its first major face adjacent a first major edge configured in use to resemble a recessed mortar joint.

Abstract: A wall cladding and wall cladding system each comprising a plurality of panels, wherein opposing ends of each panel are substantially aligned with corresponding opposing ends of adjacent panels to form respective edges of an array of panels. Each panel includes at least one first recess in its first major face adjacent a first major edge configured in use to resemble a recessed mortar joint.

Abstract: A control and a method of control for a machine that applies a material to a subgrade at a work site and pulls a floating screed, having a screed plate, over the top surface of the material behind the machine is useful in paving with asphalt material. The floating screed is attached to the machine by a tow arm at a tow point on said tow arm. The vertical height of the tow point is controlled by an hydraulic cylinder on said machine in response to a valve control signal applied to an hydraulic valve by a valve control drive. The screed determines the thickness of the material on the subgrade and is manipulated by adjusting the height of the tow point. A first sensor is mounted on the floating screed for sensing three-dimensional position. A second sensor for senses the pitch of said screed. A processor circuit is responsive to the first and second sensors for determining the height of the trailing edge of the screed plate and the movement of the screed over the top surface of the material.