Abstract: A system for authenticating messages transmitted on a bus based on physical location of transmitting units, comprising a reflector adapted to inject a plurality of reflection signals at a first point of a line topology bus, each in response to each of a plurality of messages transmitted by a plurality of bus connected units and a probe adapted to intercept the messages and the reflection signals at a second point of the bus. The probe calculates propagation timing between a reception time of the message and a reception time of an associated reflection signal transmitted in response to the message and determines validity of the message according to a match between the calculated propagation timing and a predefined propagation timings associated with the bus connected units. Wherein the bus connected units are statically connected to the bus between the first point and the second point.

Abstract: Provided are methods for the identification of mutant kinases that are resistant to inhibition by a kinase inhibitor. In some embodiments, the methods may be used to assess a test compound or kinase inhibitor for the risk of the development of resistance in vivo, e.g., during clinical administration to treat a disease such as a cancer.

Abstract: A method with image correspondence includes: acquiring a plurality of feature map pairs corresponding to outputs of a plurality of layers of a convolutional neural network (CNN) in response to an input of an input image pair; selecting a portion of feature map pairs from among the plurality of feature map pairs based on a feature of each of the plurality of feature map pairs; generating a hyper feature map pair based on the selected portion of feature map pairs; and generating a correspondence result of the input image pair based on a correlation of the hyper feature map pair.

Abstract: The present disclosure provides a spin-orbit torque structure having a high spin Hall angle and low resistance by including a topological material. In addition, the present disclosure provides a spin-orbit torque structure having a low power consumption density by including a topological material. Also, a magnetic memory device including the spin-orbit torque structure is provided.

Abstract: Provided is a method of genetically incorporating an L-dihydroxyphenylalanine in a target protein.

Abstract: There may be provided a radiation sensing device that includes a first TMOS with temperature dependent electrical parameters; wherein the first TMOS is exposed to radiation, and a second TMOS transistor that is sheltered from radiation. The radiation sensing device performs a differential measurement, and applied various measures for noise reduction, and maintaining the stability of the radiation sensing device.

Abstract: An assembly for driving linear movement and roll movement of an elongate surgical tool, comprising: an elongate shaft comprising a central lumen extending along the shaft long axis; the elongate shaft comprising a plurality of apertures extending across walls of the elongate shaft and into the central lumen; a set of wheels positioned opposing each other and aligned on two sides of the central lumen, the set of wheels at least partially extending through the apertures beyond the walls of the elongate shaft and into the central lumen to contact an elongate surgical tool received therein; the set of wheels being coupled to the elongate shaft and configured to rotate with the elongate shaft as a single unit when the elongate shaft is rotated about the shaft long axis.

Abstract: A system and method for generating hydrogen gas from an aqueous solution are disclosed herein. The system comprises a compartment with a working electrode for reducing water in response to an applied voltage to generate hydrogen and a redox-active electrode capable of reversibly undergoing oxidation and reduction. The system may further comprise a second compartment with a working electrode for generating oxygen and redox-active electrode electrically connectable to the redox-active electrode in the first compartment. The method comprises applying a voltage between a working electrode and a redox-active electrode of a system described herein and/or between comprising a working electrode of one compartment and a working electrode of a second compartment of a system described herein.

Abstract: Systems and methods for imaging scenes illuminated by light sources that are powered by alternating current. Data concerning these light sources are extracted from the imagery. Systems comprising a rolling shutter imaging sensor and configured to de-flicker images with spatial flicker are also provided.

Abstract: The present invention provides a vapor-permeable flexible sensing platform unit comprising: a first porous membrane, wherein said membrane is substantially flexible and hydrophobic; and a volatile organic compounds (VOCs) sensor disposed on said membrane, the VOCs sensor comprising an electrode array and a conducting polymer porous film being in electric contact with said electrode array, wherein the VOCs sensor is insensitive to lateral strain. Further provided are a method of preparation of said platform unit and a lift-off, float-on (LOFO) method for the preparation of protonically doped polyaniline (PANI) thin films.

Abstract: Provided are a Nb-doped nickel oxide-zirconia composite catalyst, and a method for preparing the same. An excellent methane modification reaction is performed by doping a nickel oxide site with niobium, so that alcohol may be prepared at low costs.

Abstract: A nanosatellite with an illumination element, and an arrangement of nanosatellites in low earth orbit (LEO) arranged to controllably apply their illumination to be visible on the ground. The nanosatellites may be coordinated to provide illumination events visible on the ground at particular locations and particular times. Each nanosatellite has an illumination element that provides a sustained external illumination event being of at least momentary duration and to be visible from the ground. The event forms at least part of a display for viewing from the ground.

Abstract: A robotic device for performing intracranial procedures, comprising a baseplate for mounting on the subject's skull and a rotatable base element rotating on the baseplate. The rotatable base element has a central opening through which a cannulated needle can protrude such that it can rotate around an axis perpendicular to the baseplate. This cannulated needle is robotically controlled to provide motion into and out of the subject's skull. A flexible needle is disposed coaxially within the cannulated needle, and it is controlled to move into and out of a non-axial aperture in the distal part of the cannulated needle. Coordinated control of the insertion motion of the cannulated and flexible needles, and rotation of the combined cannulated/flexible needle assembly enables access to be obtained to a volume of a region of the brain having lateral dimensions substantially larger than the width of the cannulated needle.

Abstract: An electronic circuit includes first to third transistors. The first transistor has a first channel width and a first channel length and generates a first potential difference by passing an operating current based on a first operating voltage. The second transistor has a second channel width and a second channel length and generates a second potential difference based on the operating current. The third transistor generates a third potential difference based on a second operating voltage and the operating current. A sum of a level of the first operating voltage and a level of the first potential difference corresponds to a sum of a level of the second operating voltage, a level of the second potential difference, and a level of the third potential difference. The first channel width is greater than the second channel width, or the first channel length is longer than the second channel length.

Abstract: Provided is an isolated population of human pluripotent stem cells comprising at least 50% human pluripotent stem cells characterized by an OCT4+/TRA1-60?/TRA1-81?/SSEA1+/SSEA4? expression signature, and novel methods of generating and maintaining same in a pluripotent, undifferentiated state a suspension culture devoid of cell clumps. Also provided are novel culture media, cell cultures and methods for culturing pluripotent stem cells in a suspension culture or a two-dimensional culture system while maintaining the cells in a proliferative, pluripotent and undifferentiated state. The novel culture media comprise interleukin 11 (IL11) and Ciliary Neurotrophic Factor (CNTF); bFGF at a concentration of at least 50 ng/ml and an IL6RIL6 chimera; or an animal contaminant-free serum replacement and an IL6RIL6 chimera. Also provided are methods for generating lineage-specific cells from the pluripotent stem cells.

Abstract: An optical lens capable of miniaturization and capable of easily implementing various optical characteristics and a lighting device using the same are provided. The optical lens includes a lens body including an incident surface and an emitting surface; and a plurality of nano holes that extend in a direction from the incident surface toward the emitting surface, and is formed to communicate with at least one of the incident surface or the emitting surface. In particular, the plurality of nano holes change a phase of light that is incident on the lens body.

Abstract: The present invention is directed generally to cell-targeted cytotoxic constructs comprising a targeting polypeptide, a linking polypeptide and a cytotoxic polypeptide. Preferably, (a) the targeting polypeptide is a R-spondin1 (RSPO1), R-spondin2 (RSPO2) or yoked chorionic gonadotropin (YCG), the linking polypeptide comprises LPXT (SEQ ID NO: 56) or NPXT (SEQ ID NO: 60) as well as others, where X is any amino acid, the linking polypeptide being positioned between the targeting ligand and (c) the cytotoxic moiety is an auristatin or a truncated serine protease, the serine protease having an IIGG (SEQ ID NO: 91), IVGG (SEQ ID NO: 92) or ILGG (SEQ ID NO: 93) at its N-terminus. Such constructs can be used in methods for targeted cell killing such as for treatment cell of proliferative diseases (e.g., cancer).

Abstract: A computer implemented method of estimating a similarity of binary records comprising executable code, comprising converting a first binary record and a second binary record to a first intermediate representation (IR) and a second IR respectively, decomposing each of the first IR and the second IR to a plurality of strands which are partial dependent chains of program instructions, calculating a probability score for each of the plurality of strands of the first IR to have an equivalent counterpart in the second IR by comparing each strand of the first IR to one or more strands of the second IR, adjusting the probability score for each strand according to a significance value calculated for each strand and calculating a similarity score defining a functional similarity between the first IR and the second IR by aggregating the adjusted probability score of the plurality of strands.

Abstract: A sensor system comprises a permselective medium positionable to contact a fluid in a microchannel, an arrangement of electrodes arranged to generate an electric field across the permselective medium, an ion concentration sensing system having a sensing element configured to provide sensing signals indicative of a local ion concentration pattern, and a signal processor for analyzing a sensing signal received from the ion concentration sensing system to determine at least one flow parameter characterizing the flow.

Abstract: A system for energy conversion including photoluminescent (PL) material for absorbing solar radiation and emitting PL radiation, a solar concentrator for concentrating solar radiation on the PL material, photovoltaic (PV) material configured to absorb the PL radiation, and a chamber for containing the PL material and Heat Transfer Fluid (HTF), and further including the system configured to pipe the HTF from the chamber to a system for conversion of HTF heat to energy. Related apparatus and methods are also described.