Abstract: A spatially-aware multimedia router system includes at least one media server computer configured to receive and analyze incoming data comprising incoming multimedia streams from client devices, and adapt outbound multimedia streams for individual client devices based on the incoming data received from the client devices. The incoming multimedia streams include elements from within a virtual environment. The outbound multimedia streams are adapted for the individual client devices based on user priority data and spatial orientation data that describes spatial relationships between corresponding user graphical representations and sources of the incoming multimedia streams within the virtual environment.

Abstract: The invention provides a vaccine comprising an effective amount of an isolated recombinant influenza virus comprising a mutant M gene segment that is mutated so that upon viral replication the mutant M gene expresses a functional M1 protein and a mutant M2 protein with a deletion of the cytoplasmic tail and either lacking a transmembrane domain or having a mutated transmembrane domain.

Abstract: A rice cultivar designated L-208 is disclosed. The invention relates to the seeds of rice cultivar L-208, to the plants of rice L-208 and to methods for producing a rice plant produced by crossing the cultivar L-208 with itself or another rice variety. The invention further relates to methods for producing a rice plant containing in its genetic material one or more transgenes and to the transgenic rice plants and plant parts produced by those methods. This invention also relates to rice cultivars or breeding cultivars and plant parts derived from rice cultivar L-208, to methods for producing other rice cultivars, lines or plant parts derived from rice cultivar L-208 and to the rice plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid rice seeds and plants produced by crossing the cultivar L-208 with another rice cultivar.

Abstract: Disclosed are an n-type semiconductor including compound represented by Chemical Formula 1 or Chemical Formula 2, an image sensor, and an electronic device. In Chemical Formula 1 and Chemical Formula 2, each substituent is as defined in the detailed description.

Abstract: An apparatus related method for measuring a property of a target material. The system may include a pump device that generates a pump beam. A modulation device may receive the pump beam and generate a modulated pump beam by modulating an intensity amplitude of the pump beam, which may be directed to the target material. A probe device may generate a probe beam, which is directed to the target material. A part of the probe beam may be reflected off of the target material, and has similar frequency characteristic as the modulated pump beam. A detection device may detect the reflected probe beam and produce a signal. An analyzing device may receive the signal and calculate the target material property by comparing the modulated frequency characteristics of the signal to those of the pump beam. At least one of the pump and the probe beams may be infrared light.

Abstract: A method and apparatus for electrically monitoring a time-varying liquid droplet whose conductivity is continuously modulated by osmoregulation response of cells. According to the method, the droplet impedance or conductance is monitored over time as the droplet shrinks due to evaporation. The monitoring data is then compared to calibration data which is obtained by monitoring a reference droplet. The result of the comparison is then used to determine the concentration of viable (live) biological material contained in the droplet.

Abstract: Methods and apparatus for automating the fiber laying process during the repair of composite structures made of fiber-reinforced plastic material based on the three-dimensional printing technique. Continuous fiber rovings (e.g., carbon fibers) impregnated with liquid epoxy can be directly printed onto the damaged surface of the composite structure (e.g., an aircraft component made of carbon fiber-reinforced plastic) without human manipulation in an autonomous manner.

Abstract: The present disclosure generally relates to a process to prepare a cell culture system that mimics the structure of blood brain barrier (BBB) and are useful to study the functions thereof. In particular, the present invention relates to a direct-contact coculture and triculture systems prepared by plating BMECs on a pre-formed lawn of coculture of astrocytes and pericytes on the apical surface of a culture-chamber to achieve a truly direct contact triculture model for BBB. The cell culture systems disclosed herein are also useful for studying the functions of the blood brain barrier and predicting the efficacy and potential toxicity of a drug candidate.

Abstract: Embodiments of the present disclosure describe an efficient O(n log n) method that implements the Inverse Chirp Z-Transform (ICZT). This transform is the inverse of the well-known forward Chirp Z-Transform (CZT), which generalizes the fast Fourier transform (FFT) by allowing the sampling points to fall on a logarithmic spiral contour instead of the unit circle. Thus, the ICZT can be viewed as a generalization of the inverse fast Fourier transform (IFFT).

Abstract: Provided herein are novel lipase inhibitors and methods for using the same to treat inflammation, multisystem organ failure, necrotic pancreatic acinar cell death, acute pancreatitis, sepsis (e.g., culture negative sepsis), burns, and acne. For example, provided herein are two novel lipase inhibitors useful in the methods described herein: or a pharmaceutically acceptable salt thereof.

Abstract: The present application provides a method to treat a glioma in a subject, such as Diffuse Intrinsic Pontine Glioma (DIPG), using at least one STAT3 inhibitor. The glioma treatable with a STAT3 inhibitor may have a mutation in a histone H3 gene, including H3F3A. For example, the glioma may have a H3K27M mutation. Suitable examples of STAT3 inhibitors include WP1066, S3I-201 and C1-C10, or a pharmaceutically acceptable salt thereof.

Abstract: A system for the characterization of a colony of microorganisms includes a coherent light source configured to provide coherent light of one or more wavelengths along a common optical path. A holder is configured to operationally arrange a substrate so that the colony of microorganisms on a surface of the substrate is positioned to receive the coherent light. Scattered light is generated from the colony of microorganisms receiving coherent light. A first image capture device is configured to receive the scattered light and generate a scatter image from the microorganism colony irradiated by the coherent light. The system also includes a magnifying lens configured to magnify the colony of microorganisms. A second image capture device is configured to capture a light image of the colony of microorganisms magnified by the magnifying lens. Methods of assigning organisms to categories with like organisms without necessarily identifying the organisms are also described.

Abstract: A digital to analog converter is constructed using a neural network layer. The converter has inputs for receiving parallel bits of a digital input signal and an output for outputting an analog signal which is based on the digital input. Connecting the input and the output is a neural network layer which is configured to convert the parallel bits into an output analog signal that is representative of the digital input signal. The neural network may be hardwired and the synapses may rely on memristors as programmable elements.

Abstract: An electronic neuron device that includes a thresholding unit which utilizes current-induced spin-orbit torque (SOT). A two-step switching scheme is implemented with the device. In the first step, a charge current through heavy metal (HM) places the magnetization of a nano-magnet along the hard-axis (i.e. an unstable point for the magnet). In the second step, the device receives a current (from an electronic synapse) which moves the magnetization from the unstable point to one of the two stable states. The polarity of the net synaptic current determines the final orientation of the magnetization. A resistive crossbar array may also be provided which functions as the synapse generating a bipolar current that is a weighted sum of the inputs of the device.

Abstract: The present invention provides a technique for a power supply, and particularly, a buck-boost DC-DC converter which is advantageous for energy harvesting from a low voltage. An LC resonant unit generates a pair of clock type signals having phases opposite to each other from an input signal. These signals are supplied to the clock input terminals of the Dickson charge pumps connected in series and converted into power signals having an amplified voltage so as to match the rated input specification of the buck-boost DC-DC converter of a post-stage.

Abstract: A simple controllable set-up for drawing single filament nanofibers from polymer solutions or melts using a rotating rod or a set of rods (round brush) is described. The set-up can be assembled in a few minutes and applied to fabricate customized nanofiber scaffolds and meshes for various applications. The resulting fiber diameter is controlled precisely in the range 40 nm to 5 ?m by adjusting the rotational speed and polymer concentration. Owing to the simple design and capability to manipulate single nanofibers, the spinning set-up can be used to wind a single filament into unidirectional, orthogonal or randomly oriented 2D and 3D meshes with controlled density, thickness and combinations of different fibers and materials in the scaffolds. The method is scalable and can be implemented easily for laboratory and industrial manufacturing.

Abstract: The carbohydrate processing enzyme PNGase F was catalytically inactivated through mutation. Additional mutations yielded a catalytically inactive carbohydrate-binding protein with lectin-like properties including high affinity and specificity N-linked glycans, O-linked glycans, or both.

Abstract: An active content playback apparatus according to the present invention includes a storage storing active content including an active content header, embedded content, and an engine code, and a player program for executing the content; a memory temporarily storing data and program; and a central processing unit loading the active content into the memory according to an execution request for the active content and controlling an execution through a process of the player program of the embedded content loaded into the memory by executing the engine code included in the active content.

Abstract: A method of creating a polymer surface with surface structures is disclosed. The method includes creating a mold, forming a metal sheet into the molds, creating a surface structure on a surface of the metal sheet by exposing the surface to laser pulses, and bringing a curable polymer to be in contact with the surface of the metal sheet containing the surface structure, curing the curable polymer, and separating the cured polymer from the metal sheet, resulting in a polymer surface containing the surface structure. The polymer surfaces with the surface structures can be hydrophobic or superhydrophobic depending on the micro and nano features contained by the surface structures.

Abstract: Electronic assistive gloves for covering artificial prosthetic or robotic hands. The glove includes a base layer formed to fit on the artificial hand, a plurality of sensors carried by the base layer, and an encapsulation layer covering the base layer and formed of a material that mimics human skin.