Abstract: The technology relates generally to the field of immunology and relates in part to compositions and methods for growing and storing modified natural killer cells, including for example, conditional chemical regulation of natural killer cell function. The technology further relates to pharmaceutical compositions and treatment of subjects using modified natural killer cells.

Abstract: A robot that is used to move a transducer of an MRI-guided focused ultrasound (FUS) system that can focus ultrasound at specific target spots in a patient's body to induce micro-mechanical effects. The robot has a bottom framework, a lower translation platform mounted on the bottom framework for linear motion with respect to the bottom framework. A robot base mounted on the lower translation platform, a rotation platform mounted on the robot base for rotational motion with respect to the robot base, an upper translation platform mounted on the rotation platform for linear motion with respect to the robot base and an end-effector mounted on the upper translation platform and supporting the FUS transducer such that motion of the end-effector is due to motion of the platforms while aiming the transducer focal point.

Abstract: A testing device for simulating coalbump includes a testing chamber. A first oil cylinder, a second oil cylinder and a third oil cylinder are provided within the testing chamber; each piston rod of each oil cylinder can stretch or retract. A first reaction seat, a second reaction seat and a third reaction seat are arranged opposite to a side of the first piston rod of the first oil cylinder, a side of the second piston rod of the second oil cylinder and a side of the third piston rod of the third oil cylinder respectively. The testing device includes a shear loading unit including a fourth oil cylinder and a fifth oil cylinder located on a same axis, and a side of a fourth piston rod of the fourth oil cylinder and a side of a fifth piston rod of the fifth oil cylinder are arranged opposite to each other.

Abstract: This application provides an orientation measurement method and a terminal device, to consider both auditory experience and an effective distance for measuring an orientation, and may be applied to a communication system. The method includes: A first terminal device receives and/or sends an acoustic wave signal on a first acoustic wave frequency band, to measure a relative orientation between the first terminal device and a second terminal device. The first terminal device obtains first information, where the first information includes first signal strength and distance information between the second terminal device and the first terminal device. The first terminal device determines a target acoustic wave frequency band based on the first information. The first terminal device switches, if the target acoustic wave frequency band is different from the first acoustic wave frequency band, to the target acoustic wave frequency band to continue receiving and/or sending the acoustic wave signal.

Abstract: The technology relates generally to the field of immunology and relates in part to compositions and methods for growing and storing modified natural killer cells, including for example, conditional chemical regulation of natural killer cell function. The technology further relates to pharmaceutical compositions and treatment of subjects using modified natural killer cells.

Abstract: Technology is disclosed herein for the integration of spreadsheet environments with an LLM service. In an implementation, an application receives a natural language input from a user associated with visualization of data hosted by the application. The application generates a prompt for a large language model (LLM) service based on the user input and the visualization and submits the prompt to the LLM service. The application receives a reply to the prompt from the LLM service and modifies the visualization based on the reply from the LLM service. In an implementation, the data includes spreadsheet data and the visualization includes a chart. In some implementations, to modify the visualization, the application generates source code based on the reply from the LLM service when the classification of the natural language input is a command.

Abstract: A mobile infrared negative oxygen ion exposure chamber. The chamber includes a base plate assembly having four corners, four enclosure plates arranged about the base plate assembly to form an enclosure, four support columns, a top plate assembly, an infrared radiation generator, a negative oxygen ion generator, and two fixed wheels and one removeable swiveling wheel for moving the chamber.

Abstract: A privacy protection method for the electronic device includes: starting face change detection, where the face change detection is continuously detecting, in a current unlocking period, whether a face in front of a display of the electronic device changes; after starting the face change detection, detecting an operation of starting a first private application; and in response to the operation and determining that a result of the face change detection is that the current face does not change, displaying first private content corresponding to the first private application; or in response to the operation and determining that a result of the face change detection is that the current face changes, displaying first non-private content, where the first non-private content does not include first private content.

Abstract: Technology is disclosed herein for the integration of spreadsheet environments with an LLM service. In an implementation, an application receives a natural language input from a user associated with visualization of data hosted by the application. The application generates a prompt for a large language model (LLM) service based on the user input and the visualization and submits the prompt to the LLM service. The application receives a reply to the prompt from the LLM service and modifies the visualization based on the reply from the LLM service. In an implementation, the data includes spreadsheet data and the visualization includes a chart. In some implementations, to modify the visualization, the application generates source code based on the reply from the LLM service when the classification of the natural language input is a command.

Abstract: Provided herein are solid dispersions and pharmaceutical compositions of Compound 1. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof the solid dispersions or compositions described herein.

Abstract: A robot that is used to move a transducer of an MRI-guided focused ultrasound (FUS) system that can focus ultrasound at specific target spots in a patient's body to induce micro-mechanical effects. The robot has a bottom framework, a lower translation platform mounted on the bottom framework for linear motion with respect to the bottom framework. A robot base mounted on the lower translation platform, a rotation platform mounted on the robot base for rotational motion with respect to the robot base, an upper translation platform mounted on the rotation platform for linear motion with respect to the robot base and an end-effector mounted on the upper translation platform and supporting the FUS transducer such that motion of the end-effector is due to motion of the platforms while aiming the transducer focal point.

Abstract: A steerable arm for use in endoscopic surgical procedures. The steerable arm cut from a tube of nitinol to provide flexibility and resilience by the structure into which the tube is cut. Typically, the cut tube comprises a spiralling coil, the loops of which are in contact on one lateral side of the tube and the tube is bent to open apart the loops on the other lateral side. The material which the tube is made of is capable of retaining memory of the bend. This provides a bias for restoring the tube to the bend whenever a force causing the tube to flex is removed.

Abstract: The present disclosure discloses a deformation and control simulation test system for a tunnel engineering supporting structure, including a follow-up hoisting platform, actuators, a control system. It is horizontal structure. The follow-up hoisting platform reduces the friction caused by the weight of testing sample and facilitates experimental operations. Each actuator fixed on an annular box body reaction frame can move independently through a control system in form of force control or displacement control mode, and can achieve circumferential contraction loading through its gomphodont configuration. The hinged and curved design of the cushion blocks of actuators can adapt to the circumferential contraction deformation of a test sample and maintain a close fit with them during the loading process.

Abstract: A testing device for simulating coalbump includes a testing chamber. A first oil cylinder, a second oil cylinder and a third oil cylinder are provided within the testing chamber; each piston rod of each oil cylinder can stretch or retract. A first reaction seat, a second reaction seat and a third reaction seat are arranged opposite to a side of the first piston rod of the first oil cylinder, a side of the second piston rod of the second oil cylinder and a side of the third piston rod of the third oil cylinder respectively. The testing device includes a shear loading unit including a fourth oil cylinder and a fifth oil cylinder located on a same axis, and a side of a fourth piston rod of the fourth oil cylinder and a side of a fifth piston rod of the fifth oil cylinder are arranged opposite to each other.

Abstract: The present disclosure discloses a deformation and control simulation test system for a tunnel engineering supporting structure, including a follow-up hoisting platform, actuators, a control system. It is horizontal structure. The follow-up hoisting platform reduces the friction caused by the weight of testing sample and facilitates experimental operations. Each actuator fixed on an annular box body reaction frame can move independently through a control system in form of force control or displacement control mode, and can achieve circumferential contraction loading through its gomphodont configuration. The hinged and curved design of the cushion blocks of actuators can adapt to the circumferential contraction deformation of a test sample and maintain a close fit with them during the loading process.

Abstract: The invention provides a kind of phycocyanin taro ball and preparation method thereof, consisting of the following components in parts by mass: 0.5-2 parts of phycocyanin powder, 45-55 parts of acetic acid-chitosan solution, 50-150 parts of sodium alginate solution, 200-300 parts of taro, 20-30 parts of granulated sugar, 100-200 parts of tapioca starch. The invention adds sodium alginate and chitosan in the preparation process to enhance the flexibility of taro balls, and with the health effects of non-toxic, antioxidant, anti-inflammatory, anti-cancer, hepatoprotective and immunity-enhancing of phycocyanin. Therefore, the phycocyanin taro balls provided by the invention is a kind of food with health care function. The invention not only improves the nutritional value of taro balls, but also increases the market popularity of phycocyanin.

Abstract: Provided herein are compounds, salts, crystalline forms, and pharmaceutical compositions that are related to Selective Estrogen Receptor Degraders, as well as methods of preparing the same. Also provided herein are methods of using the compounds, salts, crystalline forms, and pharmaceutical compositions for the treatment of diseases or disorders, such as breast cancer.

Abstract: A privacy protection method for the electronic device includes: starting face change detection, where the face change detection is continuously detecting, in a current unlocking period, whether a face in front of a display of the electronic device changes; after starting the face change detection, detecting an operation of starting a first private application; and in response to the operation and determining that a result of the face change detection is that the current face does not change, displaying first private content corresponding to the first private application; or in response to the operation and determining that a result of the face change detection is that the current face changes, displaying first non-private content, where the first non-private content does not include first private content.

Abstract: The present disclosure relates to the technical field of lithium-ion battery, and particularly, to an electrolytic solution and a lithium-ion battery including the electrolytic solution. The electrolytic solution includes additives, and the additives include an additive A and an additive B. The additive A forms a film on the surface of the positive electrode and effectively prevents interface side reactions at the positive electrode. Comparing with the additive A, the additive B is preferentially reduced to form a film at the negative electrode, avoiding an increase in impedance and deterioration of cycling dynamic performance, etc., caused by film formation of the additive A on the negative electrode. The combination of the additive A and additive B imparts the battery with a reduced gas production, a higher capacity retention rate and a lower impedance at high temperature.

Abstract: The technology relates generally to the field of immunology and relates in part to compositions and methods for growing and storing modified natural killer cells, including for example, conditional chemical regulation of natural killer cell function. The technology further relates to pharmaceutical compositions and treatment of subjects using modified natural killer cells.