Abstract: An access node, user equipment, an apparatus, method, and computer program for determining a delay-Doppler-resolution for a transceiver of a mobile communication system. The method for determining a delay-Doppler-resolution (DDR) for a transceiver of a mobile communication system includes determining information on properties of the transceiver, selecting the DDR from a database based on the information on the properties of the transceiver, and using the DDR for radio communication with the transceiver in the mobile communication system.

Abstract: The subject invention provides compositions and methods for isolating exosomes from, for example, biological fluid samples, cell cultures and/or cultured medium. Provided are Absolute Precipitation of Exosomes (APEX) reagents and precipitation techniques to isolate exosomes from various EV subsets, cells, dead cells, and/or cell debris. Advantageously, APEX is a rapid, effortless, inexpensive, high-recovery method to extract exosomes. This method is also faster and purer at isolating exosomes from other precipitation techniques.

Abstract: Implementations of the subject technology provide systems and methods for providing audio source separation for audio input, such as for audio devices having limited power and/or computing resources. The subject technology may allow an audio device to leverage processing and/or power resources of a companion device that is communicatively coupled to the audio device. The companion device may identify a noise condition of the audio device, select a source separation model based on the noise condition, and provide the source separation model to the audio device. In this way, the audio device can provide audio source separation functionality using a relatively small footprint source separation model that is specific to the noise condition in which the audio device is operated.

Abstract: An example device for selection of one or more masses among a plurality of masses arranged and removably fixed to a guide of a main frame of a test machine for determining material properties of a material during a test, the selected mass or masses allowing to push an effector for performing the test, the device comprising: a means for selecting at least one mass among said plurality of masses, comprising a means to determine which mass or masses are selected, said means to determine being configured to send a signal indicative of which mass or masses are selected to a computing unit for controlling a test process using the selected mass or masses.

Abstract: Various embodiments discussed herein are directed to improving existing technologies by causing presentation, to one or more user devices associated with one or more meeting attendees, of one or more indications of one or more content items during or before a meeting based at least in part on one or more natural language utterances associated with the meeting, a context of the meeting, and/or a context associated with one or more meeting attendees. In other words, particular embodiments automatically recommend relevant content items responsive to the real-time natural language utterances in the meeting, and/or other context.

Abstract: A refrigerator includes a cabinet coupled to one or more doors forming a storage compartment and an air purifying duct system positioned in the storage compartment. The air purifying duct system includes an air duct in fluid communication with the storage compartment; a fan configured to circulate air between the storage compartment and air duct; a photocatalyst disposed on a portion of the interior surface; one or more LEDs positioned to project light across the air duct and onto the photocatalyst; and an air circulation path configured to direct pathogens within the storage compartment into the air duct using the fan and circulate purified air into the storage compartment.

Abstract: A method for modulating a torque ripple and/or the a radial force of a three-phase current-operated electric machine includes selecting at least one of a harmonic (HM1_EM) in a torque of the electric machine and a harmonic (HM_X) of a load coupled to the electric machine. The at least one selected harmonic (HM1_EM, HM_X) is modulated by applying the at least one selected harmonic (HM1_EM, HM_X) to a d-current and/or a q-current or to a variable correlated therewith in order to generate a setpoint variable for driving the electric machine. A phase angle (?d,k, ?q,k) of the at least one of a harmonic (HId) in the d-current and a harmonic (HIq) in the q-current is at least temporarily set to be different with respect to a rotor angle, such that ?d,k??q,k applies.

Abstract: The present invention refers to a new site-specific monoclonal antibody for tau protein and its use as a tool in specific biomarkers. It also discloses the process of generating said site-specific monoclonal antibody, and kits for early detection of neurodegenerative diseases and pathologies involved with the tau protein, such as Alzheimer's and other types of dementia.

Abstract: A handling device (1) for tubular or elongate bowl-shaped workpieces such as pipette tips (4) or cups, said workpieces preferably being transported or being able to be transported on a workpiece carrier (T) during the production of said workpieces until packaging, the workpiece carrier (T) having receiving places (5) for the workpieces, which receiving places are arranged in a grid relative to each other, preferably with the stipulation that faulty workpieces located on the workpiece carrier (T) can be detected, and preferably with the stipulation that a removal station (25) is provided, by means of which the faulty workpieces can be removed from the receiving places (5) of a workpiece carrier (T), receiving places (5) thus being freed up, freed-up receiving places (5) of the workpiece carrier (T) being able to be loaded with faultless workpieces by means of the handling device, the handling device comprising a refill magazine (2), which has magazine places (3) arranged next to each other, each magazine place

Abstract: The present invention relates to an engineered Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) system comprising engineered dual guide nucleic acids (e.g., RNAs) capable of activating a CRISPR-Associated (Cas) nuclease, such as a type V-A Cas nuclease. Also provided are methods of targeting, editing, and/or modifying a nucleic acid using the engineered CRISPR system, and compositions and cells comprising the engineered CRISPR system.

Abstract: Radiofrequency instruments such as the resectoscope described here are used in medicine for treating body tissue and in particular for removing or manipulating this tissue. A particular disadvantage of the known instruments is that an irrigation liquid is disturbed by an electrode instrument in such a way that the resulting turbulence limits the view of the operator. The invention makes available an electrode instrument by which this problem is solved. This is achieved by the fact that two electrode casing tubes run from an electrode to the proximal end region of the electrode instrument and each have a respective electrical contact, namely an active contact and a return contact.

Abstract: The present disclosure pertains to a media supply arrangement for supplying a medical treatment device with a medium, in particular for supplying an extracorporeal blood treatment device with a dialysis medium, wherein an air conditioning device for air conditioning of a medical treatment device coupled to the media supply arrangement is provided.

Abstract: The present disclosure provides methods and systems for reducing noise induced in one or more components in a hearing aid. The present disclosure provides methods for reducing noise induced in telecoils.

Abstract: A wearable device may compress the skin of a user when worn, which may affect values determined using sensors of the device. To determine the effect of skin compression on the values, a time-of-flight signal, images, or frames of video data that depict a portion of the body having indentations from wearing the device may be acquired. Characteristics of the images, such as shadows associated with the indentations, may be processed using a machine learning algorithm or mathematical function to determine a depth of various portions of the indentations. Depth data from the time of flight signal may be used to refine or modify these determined depths. The amount of skin compression associated with the indentations may be used to modify signals acquired using sensors, or output a recommendation for a band or other method for securing the device.

Abstract: Provided herein are nucleic acids useful as guide nucleic acids (gNAs), e.g., guide ribonucleic acids (gRNAs), in a CRISPR system wherein the guide nucleic acids contain one or more modifications to one or more nucleotides, use of such guide nucleic acids in modifying cells, and other uses wherein CRISPR Cas proteins are utilized.

Abstract: The invention relates to the use of a supported, platinum-containing and sulfur-containing shell catalyst for the partial or complete dehydrogenation of perhydrogenated or partially hydrogenated cyclic hydrocarbons. The present invention also relates to a method for producing a platinum-containing and sulfur-containing shell catalyst and to a platinum-containing and sulfur-containing shell catalyst. The present invention further relates to a method for the partial or complete dehydrogenation of perhydrogenated or partially hydrogenated cyclic hydrocarbons.

Abstract: A laundry treatment appliance having a laundry treatment chamber adapted to receive laundry to be treated, a treatment agent delivery system configured to store an amount of treatment agent sufficient for performing a plurality of treatment cycles, and to deliver a treatment agent dose towards the laundry treatment chamber, the treatment agent dose being a fraction of the stored amount of treatment agent, a water supply unit configured to supply fresh water having a first level of hardness to the laundry treatment appliance, and a water softening system configured to selectively receive the fresh water from the water supply unit and to selectively provide softened water having a second level of hardness lower than the first level of hardness to said treatment agent delivery system.