Abstract: A physics engine executed on a processor to simulate real-time rigid body dynamics of a simulated physical system with a minimizing function between initial velocities and intermediate solver velocities is provided. The physics engine may be configured to iteratively loop through a collision detection phase, an iterative solving phase, updating phase, and display phase. The physics engine may be configured to store initial velocities for colliding pairs of bodies. The physics engine may be further configured to determine intermediate solver velocities for the colliding pairs of bodies based on accumulated results of constraint solving for each pair of bodies. The physics engine may be further configured to calculate friction velocities for that colliding pair of bodies based on the stored initial velocities and the intermediate solver velocities using a minimization function, and apply a friction force or impulse based on the calculated friction velocities.

Abstract: Provided herein are genetic markers and a coding sequence associated with a low- or ultra-low anatabine trait in tobacco.

Abstract: A method, a server, and a non-transitory computer readable medium are disclosed for switching from a radio frequency (RF) signal to an Internet Protocol (IP) connection based on rain fade events. The method includes receiving, on a server, current rain fade event data from one or more set-top boxes; receiving, on the server, past rain fade event data from the one or more set-top boxes; receiving, on the server, past weather data; receiving, on the server, current weather data; calculating, on the server, a likelihood of the one or more set-top boxes experiencing a rain fade event; and sending, from the server, an IP message to switch from the radio frequency (RF) signal to the Internet Protocol (IP) connection to each of the one or more set-top boxes likely to experience the rain fade event before the rain fade event occurs.

Abstract: The present disclosure describes systems and methods directed to mitigating a local interference condition caused by concurrent transmissions in a multi-radio access technology and multi-connectivity environment. For a user equipment transmitting data in a multi-radio access technology/multi-connectivity environment, an interference manager application directs the user equipment to determine that an interference condition exists local to user equipment.

Abstract: Systems and methods are provided for producing powders. The system includes a housing having an enclosure, a crucible configured to produce a melt of a first material, a droplet device configured to receive the melt of the first material from the crucible and produce a flow of droplets of the melt of the first material within the enclosure of the housing, wherein the droplets solidify within the enclosure, and a distribution device configured to propel a second material into the flow of droplets of the first material within the enclosure such that the second material is mixed with the droplets of the first material to produce the powder that includes the first material, the second material, and/or a reaction product thereof.

Abstract: Composite plant-MCT flour includes MCT oil encapsulated by and/or complexed with wall material and incorporated within the composite plant-MCT flour, wherein polysaccharide from the plant flour forms part of the wall material. The wall material includes protein, e.g., pea protein, carbohydrate, and emulsifier(s), and/or polysaccharide fiber, e.g., acacia fiber. The plant flour may be gluten-flour, gluten-free flour and/or low carbohydrate seed, nut or vegetable flour. Composite plant-MCT flour can replace traditional flours to make food products, such as baked, fried or boiled goods but with benefits, such as reduced gluten and/or carbohydrates, increased freshness and volume and improved texture and taste compared to alternative flours and even all-purpose flour.

Abstract: A containment facility for a revolver has first and second opposed cups which embrace and seal against the opposed side faces of a revolver frame. The revolver cylinder resides within an aperture defined by the frame, and the cups enclose the exposed portions of the cylinder. The first cup defines a first internal space and has a first rim configured to conform with the first side face contour of the revolver frame, and encompasses the cylinder aperture with a first portion of the cylinder received in the first internal space. A second cup defines a second internal space and has a second rim similarly configured to conform with the second side face contour of the revolver frame, and encompasses the cylinder aperture with a second portion of the cylinder received in the second internal space. The containment facility includes flexible gaskets between the cup rims and the frame side faces.

Abstract: A system for determining candidate answers during an interview. The system may include a memory storing executable instructions, and at least one processor configured to execute the instructions to perform operations. The operations may include capturing, by an image sensor, a plurality of images comprising a plurality of candidate answers; detecting, based on the captured images, a first bounding box comprising the plurality of the candidate answers; detecting, based on the captured images, a second bounding box comprising a plurality of alphanumeric characters, a first one of the alphanumeric characters being located on a line of software code; calculating a distance from a side of a first bounding box to a side of a second bounding box; and determining, based on the calculated distance, a source code alignment.

Abstract: A data communication method in which input digital data is received and encoded into an encoded waveform having zero crossings representative of the input digital data. The encoding includes generating the encoded waveform based upon a continuous piecewise function having sinusoidal components. The continuous piecewise function may be used in generating a plurality of symbol waveforms, each of which occupies a period of the encoded waveform and represents bits of the input digital data. The plurality of symbol waveforms are defined so that a value of a phase offset used in the continuous piecewise function is different for each of the plurality of symbol waveforms, thereby resulting in each symbol waveform having a different zero crossing. An encoded analog waveform is generated from a representation of the encoded waveform and transmitted to a receiver.

Abstract: Techniques described herein relate to facilitating end-to-end multilingual communications with automated assistants. In various implementations, speech recognition output may be generated based on voice input in a first language. A first language intent may be identified based on the speech recognition output and fulfilled in order to generate a first natural language output candidate in the first language. At least part of the speech recognition output may be translated to a second language to generate an at least partial translation, which may then be used to identify a second language intent that is fulfilled to generate a second natural language output candidate in the second language. Scores may be determined for the first and second natural language output candidates, and based on the scores, a natural language output may be selected for presentation.

Abstract: A system may receive first level authentication data from a first user, authorize first level access to a secure device, and transmit a push notification including a second factor authentication key to a first user device responsive to first factor authentication data matching stored authentication data for the first user. The system may receive a wireless communication from the first user device attenuated by one or more beam attenuating materials to form a first attenuated beam profile. In response to a match of the first attenuated beam profile to a stored beam profile beyond a predetermined threshold, the system may associate the second factor authentication key as an authorized login credential for the first user. The system may receive the second factor authentication key from the first user and authorize the second factor authentication data to grant the first user second level access to the secure device.

Abstract: A roof rail hoist system includes a support rail mountable to a vehicle roof. The support rail includes a first end, a second end, and an intermediate portion including a recess that extends between the first end and the second end. A winch arm is mounted to the support rail. The winch arm is pivotable between a first position, wherein the winch arm resides in the recess and a second position, wherein the winch arm extends outwardly from the support rail. A winch motor is mounted to the support rail. The winch motor includes a cable spool. A winch cable is provided on the cable spool.

Abstract: Novel polymers are depolymerizable by metathesis of a cleavable unit. As an example, a series of linear and crosslinked polyurethanes were prepared that can be selectively depolymerized under mild conditions. Two unique polyols were synthesized bearing unsaturated units in a configuration designed to favor ring-closing metathesis to five- and six-membered cycloalkenes. These polyols were co-polymerized with toluene diisocyanate to generate linear polyurethanes and trifunctional hexamethylene- and diphenylmethane-based isocyanates to generate crosslinked polyurethanes. The polyol design is such that the ring-closing metathesis reaction cleaves the backbone of the polymer chain. Upon exposure to dilute solutions of Grubbs' catalyst under ambient conditions, the polyurethanes were rapidly depolymerized to low molecular weight, soluble products bearing vinyl and cycloalkene functionalities. These functionalities enabled further re-polymerization by traditional strategies for polymerization of double bonds.

Abstract: An apparatus can include a thermal component that can couple with a battery module at a middle portion of the battery module. The thermal component can include a flange that extends from a side wall of the battery module. The flange of the thermal component can be disposed between a first tote flange of the battery module and a second tote flange of the battery module.

Abstract: A plant growth lighting system includes a plant support and a light guide luminaire module, the plant support being configured to hold one or more plants. The light guide luminaire module includes at least one light-emitting element (LEE), a light guide arranged to receive light emitted by the at least one LEE at a first end of the light guide and guide the received light in a forward direction to a second end thereof, and an extractor arranged to receive light from the second end of the light guide and configured to output light. The light guide luminaire module is disposed relative to the plant support such that at least a portion of the light output by the extractor impinges on the plants in predetermined directions.

Abstract: An inflatable monotub system includes a body having plural surfaces defining an interior cavity. One or more of the plural surfaces includes a pocket disposed within the one or more of the plural surfaces. The plural surfaces define plural side surfaces and a bottom surface of the body. The body includes a first passage extending into at least a portion of one of the plural surfaces and fluidly coupled with one or more of the pockets of the plural surfaces. A first fluid is directed into or out of the first passage. Directing the first fluid into the first passage inflates at least one of the one or more pockets within the first fluid, and directing the first fluid out of the first passage deflates the at least one of the one or more pockets.

Abstract: Communication systems are described that use unequally spaced constellations that have increased capacity compared to conventional constellations operating within a similar SNR band.