Abstract: Antibodies that bind SARS-CoV spike protein, SARS-CoV-2 spike protein, and methods of using same for treating or preventing conditions associated with SARS or COVID-19 and for detecting SARS-CoV or SARS-CoV-2.

Abstract: A method for creating a cryptographically secured digital asset includes: a. using at least a first activity data sensor to collect data relating to an activity carried out by a user, b. transmitting the data to a processing system, c. using the processing system to generate a digital asset based on the data, and d. cryptographically securing the digital asset. A system for creating a cryptographically secured digital asset includes at least a first activity data sensor configured to collect data relating to an activity carried out by a user, and a processing system configured to receive the data from the first activity data sensor, generate a digital asset based on the data, and cryptographically secure the digital asset.

Abstract: A method facilitates the treatment of the spine of a patient by providing simultaneous access through at least a first opening and a second opening formed in the patient. For example, the method can include the acts of positioning the patient on a surgical table, providing the first opening into a posterior portion of the patient, providing the second opening into a lateral portion of the patient, inserting a first device through the first opening into the patient to contact the spine in a first direction that is transverse to the coronal plane of the patient, and inserting a second device through the second opening into the patient to contact the spine in a second direction that is transverse to the sagittal plane of the patient, where the first and second openings are accessible simultaneously, and, when the first and second devises are inserted into the patient, the position of the patient is stationary with respect to a portion of the table.

Abstract: An antenna array may include a plurality of printed circuit boards (PCBs) oriented in a stacked arrangement, parallel to and spaced apart from one another. Each of the PCBs may include a linear array of antenna elements, which cooperate with the linear arrays of antenna elements on other PCBs to form a two-dimensional array of antenna elements. The PCBs may be supported at one end by a common backplate in a cantilevered manner, with the linear arrays of antenna elements located near the free end of the PCBs. The PCBs may include a thicker portion and a thinner portion, and the thinner portion may include a heat sink or other thermal dissipation structure.

Abstract: A near-field communication (NFC) entry device provides remote keyless entry (RKE) into an enclosure having an RKE control unit, a door, and a door actuator. The NFC entry device includes a housing and a printed circuit board assembly (PCBA). The housing mounts to the enclosure. The PCBA is enclosed within a cavity of the housing, and includes first and second surfaces, an RF antenna and an inductor coil connected to the first surface, and an NFC communication chipset connected to the second surface. The NFC entry device passively harvests energy from a battery powered mobile device via the inductor coil and stores the energy in the capacitor. The passively harvested energy is used to communicate a control signal to the RKE control unit, via the RF antenna, which activates the door actuator. A standby battery may be used when the capacitor is insufficiently charged.

Abstract: A gaming net system intended for table tennis that is held precisely and extremely securely in place by a grouping of four linear magnets affixed to the table with their longitudinal axes residing perpendicular to the axis of the table/net and play. The Neodymium magnets are affixed precisely on the table using an alignment template. Further, the magnets sit into magnet recesses in the net post plate to further increase the net post's resistance to movement. The entire net system is quick and easy to install and can be retrofitted onto any table tennis table.

Abstract: A prosthetic system for implantation between upper and lower vertebrae having an upper joint component and a lower joint component. The joint is adapted for implantation within a disc space between the upper and lower vertebrae, allowing the upper and lower vertebrae to move relative to one another. The system further includes a bridge component extending posteriorly from the lower joint component and from the disc space, with the bridge component having a lower contact surface configured for engaging a resected bone surface of a pedicle of the lower vertebrae. The distal end of the bridge component comprises a connection component adapted to receive a fastener.

Abstract: Silica-coated magnetic nanoparticles with greater ability to remain dispersed, and methods of making and using silica-coated magnetic nanoparticles. The magnetic nanoparticles comprise a core and a coating, where the core comprises Fe3O4 or other magnetic material and the coating has a thickness of from about 1.5 nm to about 2 nm. The magnetic nanoparticles are useful for preparing nucleic acids for analysis, by separating nucleic acids from other components and by normalizing nucleic acid concentrations.

Abstract: Aspects of the subject disclosure may include, for example, monitoring a network to identify a first amount of traffic in the network, determining, in accordance with the monitoring, that the first amount of traffic in the network exceeds a threshold, and modifying a priority class for a first communication device responsive to the determining that the first amount of traffic in the network exceeds the threshold, wherein the priority class controls access by the first communication device to a resource of the network. Other embodiments are disclosed.

Abstract: Systems, methods, apparatus, and computer program products are provided for determining alternative delivery destinations. For example, in various embodiments, a method may be provided comprising receiving shipping information/data for an item indicating the item to be delivered to an original consignee by a carrier and comprising at least a default delivery location, determining whether the original consignee has indicated a first priority alternative consignee among one or more alternative consignees, and in an instance in which a determination is made that the original consignee has indicated the first priority alternative consignee among the one or more alternative consignees, delivering the item to the first priority alternative consignee.

Abstract: A near-field communication (NFC) entry device provides remote keyless entry (RKE) into an enclosure having an RKE control unit, a door, and a door actuator. The NFC entry device includes a housing and a printed circuit board assembly (PCBA). The housing mounts to the enclosure. The PCBA is enclosed within a cavity of the housing, and includes first and second surfaces, an RF antenna and an inductor coil connected to the first surface, and an NFC communication chipset connected to the second surface. The NFC entry device passively harvests energy from a battery powered mobile device via the inductor coil and stores the energy in the capacitor. The passively harvested energy is used to communicate a control signal to the RKE control unit, via the RF antenna, which activates the door actuator. A standby battery may be used when the capacitor is insufficiency charged.

Abstract: Methods and compositions are provided for amplifying a pool of oligonucleotides, such as dual guide oligonucleotide constructs comprising sequences encoding a first guide RNA segment and a sequence encoding a second guide RNA segment. An amplification mixture is formed comprising the pool of oligonucleotides, an amplification enzyme, deoxyribonucleotide triphosphates, and primers. The amplification mixture is thermocycled a sufficient number of times and under conditions to produce a library of oligonucleotide constructs. The present methods and compositions provide dual guide libraries, including libraries that are essentially free of scrambled library members.

Abstract: A near-field communication (NFC) entry device is provided for remote keyless entry (RKE) into an enclosure having an RKE control unit, a door, and a door actuator. The NFC entry device includes a housing and a printed circuit board assembly (PCBA). The housing mounts to the enclosure. The PCBA is enclosed within a cavity of the housing, and includes first and second surfaces, an RF antenna and an inductor coil connected to the first surface, and an NFC communication chipset connected to the second surface. The NFC entry device is characterized by an absence of a cellular battery, and passively harvests energy from a smartphone or other battery powered mobile device via the inductor coil. The passively harvested energy is used to communicate a control signal to the RKE control unit, via the RF antenna, which activates the door actuator.

Abstract: A food processor includes a bowl with a removable lid. Food items are advanced into the bowl through a feed tube formed in the lid where they are cut by a blade assembly. A rotating disk is adjustable relative to the blade assembly to vary the thickness of the food items cut by the blade assembly.

Abstract: Systems and methods for an improved dosimeter for measuring dosage for photodynamic therapy treatment are provided. An example systems includes a dosimeter comprising a variable optical filter system configured to receive a second light, the second light comprising luminescence produced by singlet oxygen and one or more background signal and selectively transmit the luminescence and the one or more background signals as a third light, the variable optical filter system comprises a plurality of optical bandpass filters that are switchable to selectively transmit the luminescence and the one or more background signals. The dosimeter also includes a photoreceiver configured to receive the third light and configured to generate electrical output signals corresponding to the luminescence and the one or more background signals, the electrical output signals being indicative of an amount of the singlet oxygen produced based on activating the photosensitizer.

Abstract: Provided herein is a method for fabricating transformable or transfectable molecules that includes an assembly reaction containing a variety of pre-made cassettes possessing ends that hybridize to one another, transforming or transfecting said molecules into a desired host cell and then selecting a transformed/transfected host cell containing plasmid molecules composed of said the cassettes. A kit for performing the method is also provided.

Abstract: An apparatus and method are provided for handling protocol conversion. The apparatus has interconnect circuitry for routing messages between components coupled to the interconnect circuitry in a manner that conforms to a first communication protocol. Protocol conversion circuitry is coupled between the interconnect circuitry and an external communication path, for converting messages between the first communication protocol and a second communication protocol that has a layered architecture comprising multiple layers. The protocol conversion circuitry has a gateway component forming one of the components coupled to the interconnect circuitry, and a controller coupled with the gateway component and used to control connection with the external communication path.

Abstract: A laser level containing a housing, an electronic tilt sensor located in the housing; a controller to which the electronic tilt sensor is connected, and a laser module. The controller is communicable with a first display device and a second display device. The laser line is adapted to project a straight ground laser line on a flat surface. The electronic tilt sensor is adapted to detect a tilt of the laser level and provide a measurement signal to the controller. The controller is adapted to provide a display signal to the first and second display devices to display information about the tilt. By using an electronic tilt sensor, the laser level can provide accurate indicate of the tilt of the device and also allows such tilt information to be processed further.

Abstract: An apparatus and method are provided for handling protocol conversion. The apparatus has interconnect circuitry for routing messages between components coupled to the interconnect circuitry in a manner that conforms to a first communication protocol. Protocol conversion circuitry is coupled between the interconnect circuitry and an external communication path, for converting messages between the first communication protocol and a second communication protocol that has a layered architecture comprising multiple layers. The protocol conversion circuitry has a gateway component forming one of the components coupled to the interconnect circuitry, and a controller coupled with the gateway component and used to control connection with the external communication path.

Abstract: A laser level containing a housing, an electronic tilt sensor located in the housing; a controller to which the electronic tilt sensor is connected, and a laser module. The controller is communicable with a first display device and a second display device. The laser line is adapted to project a straight ground laser line on a flat surface. The electronic tilt sensor is adapted to detect a tilt of the laser level and provide a measurement signal to the controller. The controller is adapted to provide a display signal to the first and second display devices to display information about the tilt. By using an electronic tilt sensor, the laser level can provide accurate indicate of the tilt of the device and also allows such tilt information to be processed further.