Abstract: A method of positively detecting a target pathogen/molecule within a fluid sample and related test devices are described. The device includes a plurality of chambers in adjacent, spaced-apart relationship, and a plurality of isolation valves selectively actuatable to control fluid flow into and out of one or more of the plurality of chambers. The method includes providing the fluid sample into a first chamber of the device; opening a first one of the isolation valves to allow the fluid sample to flow from the first chamber into a second chamber, the second chamber containing an amplification reagent; opening a second one of the isolation valves to allow the fluid sample to flow from the second chamber into a third chamber, the third chamber containing a CRISPR/Cas reagent; illuminating the fluid sample in third chamber with light; and determining whether the fluid sample in the third chamber fluoresces in response to the light.

Abstract: A method for configuring a theme color of a terminal device includes obtaining a tone type of a to-be-switched-to picture when it is detected that a terminal device switches a screen picture, determining cool and warm color system information of the picture, identifying arrangement and proportion information of a representative color system of the picture, and configuring a theme color of the terminal device based on the tone type, the cool and warm color system information, and the arrangement and proportion information of the representative color system.

Abstract: A method for adjusting a display attribute, and a related device, to make a display effect of an element on a page more prominent. The method includes obtaining a first luminance and a second luminance on a page, where the first luminance is a luminance of an element on the page, and the second luminance is a luminance of a background region in which the element is displayed; determining a first contrast ratio between the element and the background region based on the first luminance and the second luminance; and adjusting a display attribute of the element when the first contrast ratio is less than a preset contrast ratio.

Abstract: Disclosed is a dual-robot position/force multivariate-data-driven method using reinforcement learning. A master robot adopts an ideal position meta-control strategy, learns a desired position by a reinforcement learning algorithm, and feeds back an actual position to a desired position, and a goal is to generate an optimal force while the robot interacts with the environment, as to minimize a position error; and a slave robot, based on a force meta-control strategy of position deviation of the master robot, adopts a damping proportional-derivative (PD) control strategy suitable for an unknown environment, and learns a desired acting force by the reinforcement learning algorithm, namely a minimum force for driving the slave robot to approach a desired reference point. The present invention may improve the dexterity of dual-robot collaboration, solve a parameter optimization problem in position/force control.

Abstract: A method for: obtaining a first display interface including a plurality of elements, which includes a first background element and a first element displayed on it through superimposing; determining a target processing manner corresponding to each of the plurality of elements, which is used to adjust at least one of brightness, chrominance, and contrast of the element; processing each of the plurality of elements in the target processing manner, to obtain a rendering parameter of each element; and rendering each of the plurality of elements, to display a second display interface, wherein a second background element in the second display interface corresponds to the first background element, a second element in the second display interface corresponds to the first element, black contrast of the second element is different from that of the second background element, and brightness of the second element is greater than brightness of the second background element.

Abstract: A method includes displaying N candidate devices, receiving a first selection operation that a user selects a second electronic device from the N candidate devices, and switch multimedia data associated with the first display interface to the second electronic device for playing or displaying the task.