Abstract: The present disclosure is an irrigation device for promoting the deep root growth of a plant. The irrigation device may comprise a tube and a hose, wherein the hose may have one or more slits that allow liquid to seep out if the water pressure in the hose is too high. The water pressure may get too high if the pores of the soaker hose become temporarily clogged, which may happen if a fertilizer solution is put into the irrigation system.

Abstract: A mirror assembly can include a housing, a mirror, and a light source. In certain embodiments, the mirror is rotatable within a support portion of the mirror assembly. In some embodiments, the mirror assembly includes a light pipe configured to emit a substantially constant amount of light along a periphery of the mirror. In some embodiments, the mirror assembly includes a sensor assembly. The sensor assembly can be configured to adjust the amount of emitted light based on the position of a user in relation to the mirror.

Abstract: Vehicle control systems can include one or more location sensors, an energy storage device, one or more charge sensors and one or more vehicle computing devices. The location sensor(s) can determine a current location of a vehicle, while the charge sensor(s) can determine a current state of charge of an energy storage device that can be located onboard the vehicle to provide operating power for one or more vehicle systems. The vehicle computing device(s) can communicate the current location of the vehicle and current state of charge of the energy storage device to a remote computing device, receive from the remote computing device a charging control signal determined, at least in part, from the current location of the vehicle and the current state of charge of the energy storage device, and control charging of the energy storage device in accordance with the charging control signal.

Abstract: An epoxy-based crash durable adhesive composition including: (I) a liquid resin system comprising: (a) at least one epoxy resin; and (b) at least one toughener; wherein the viscosity of the above liquid resin system is less than about 800 Pa s at a temperature of 15° C.; and wherein the viscosity of the above liquid resin system is greater than about 5 Pa-s at a temperature of 60° C.; (II) a solid material comprising: (c) at least one hydrophobic fumed silica, wherein the fumed silica is present in the adhesive composition at a concentration of greater than 5 weight percent; and (III) a curative material comprising: (d) at least one latent heat-activated curing agent; wherein the rheology of the epoxy-based crash durable adhesive composition is such that the adhesive composition is pumpable at a temperature of 15° C.

Abstract: The invention is directed to compositions and methods for collecting, transporting, and storing, without refrigeration, biological materials, which may comprise samples of biological, clinical, forensic, and/or environmental origin. These compositions preserve the viability of the collected organisms and/or the RNA/DNA and proteins in the sample composition mixture and permit the long-term storage of samples. Compositions are compatible with subsequent manipulation of the sample, including propagation and culture of the collected microorganisms, or isolation, purification, detection, and characterization of proteins, nucleic acids, and other macromolecules.

Abstract: Methods, systems, and computer-readable media that implement an autonomous modular breakwater system. An example system includes a plurality of autonomous submersible structures, each configured to mechanically link to any other of the plurality of autonomous submersible structures to form a breakwater.

Abstract: A module attachable to a wall to sense motion of a subject on the other side of the wall and to visually indicate the motion to operators on the module's side of the wall, sized for use in tactical operations. Embodiments of the module comprise at least one through-the-wall motion sensor and an indicator, which can include a light source, visible from the outside of the module to indicate the motion of a subject detected by the sensor. Embodiments of the module can optionally include various features, including an enclosure for containing all the components in a single module, electromagnetic shielding material to direct sensing capabilities of the sensors, adhesive for quickly removably securing the module to a wall in tactical operations, additional types of sensors, a microcontroller for controlling various variables in the sensors and light source.

Abstract: A method, computer program, and computer system is provided for signaling for session-based dynamic adaptive streaming over HTTP (DASH). Multiple queries at one or more elements of a Media Presentation Description are added. At least part of the multiple queries are replaced when building a Session-Based DASH query, whereby one or more query descriptors are added at the one or more elements of the Media Presentation Description. A relationship is determined between Session-Based DASH descriptors based on assigning values to the Session-Based DASH descriptors.

Abstract: The various implementations described herein include methods and devices for preventing unauthorized access to files and networks. In one aspect, a method includes installing a first application at a computing device, the first application designated as writing to user files. Installing the first application includes: (i) storing application data files for the first application within a first portion of the memory, where files stored in the first portion are designated as read-only for the first application; and (ii) allocating a second portion of the memory for user data files to be used by the first application. The method further includes installing a second application at the computing device, the second application designated as writing to application data files. Installing the second application includes: (i) allocating a third portion of the memory for prototype writable application data files; and (ii) allocating a fourth portion of the memory for network-based data access.

Abstract: A recording head has a near-field transducer proximate a media-facing surface of the recording head. A waveguide overlaps and delivers light to the near-field transducer, the light having a near-infrared wavelength. Two subwavelength focusing mirrors are at an end of the waveguide proximate the media-facing surface. The subwavelength mirrors are on opposite crosstrack sides of the near-field transducer and separated from a peg of the near-field transducer by a gap. The subwavelength focusing mirrors each include a core having a first edge exposed at the media-facing surface. The core formed of a core material that is resistant to mechanical wear and corrosion, such as a dielectric or robust metal. A liner covers a second edge of the core facing the near-field transducer. The liner includes a plasmonic metal that is has a plasmonic frequency in the ultraviolet range.

Abstract: A notched test signal is generated across a frequency band, the notched test signal includes a plurality of frequency notches, each frequency notch associated with one of a plurality of test frequencies. The notched test signal is provided to a device under test at a plurality of different input power levels. An notched output signal is received from the device under test. The notched output signal is filtered to provide a bandpass response at the plurality of test frequencies to generate a filtered notched output signal. A power level of the filtered notched output signal at each of the plurality of test frequencies is measured. A noise performance metric associated with the device under test is determined based at least in part on the power level of the filtered notched output signal.

Abstract: A dry process for coating Ni-rich cathode powder with cubic LLZO powder prepared by flame spray pyrolysis.

Abstract: A method of producing polymer fibers and/or particles by direct polymerization of monomers without use of any external high energy sources (such as heat or UV) is described. The method may be used to fabricate polymer fibers, fiber mats, 3D polymer fiber structures, and polymer nano- and microparticles. Polymer fibers may be used to create fiber mats which can be utilized in a variety of applications.