Abstract: A rotary wing drone according to one embodiment of the present invention comprises: a flight control unit for controlling the flight of the rotary wing drone; a main body including a first motor and a second motor; an upper shaft vertically inserted into the main body and rotating in a first direction around a first axis by means of the force of the first motor; a plurality of upper rotor blades connected to the upper shaft such that the plurality of upper rotor blades rotate in the first direction around the first axis at a fixed pitch angle; a lower shaft vertically inserted into the main body and rotating in a second direction opposite to the first direction around the first axis by means of the force of the second motor; a plurality of lower rotor blades and a swash plate connected to the lower shaft so as to rotate in the second direction around the first axis and having a variable pitch angle; a slope regulator for regulating the slope of the swash plate; a link part for connecting the swash plate to th

Abstract: A device controller and data processing method thereof are disclosed. According to the present invention, the device controller for controlling a digital device includes a cover, an upper core part including an input unit, a lower core part including an interface unit, and a core including a core body combined with the upper core part and the lower core part. The core body includes a communication module configured to transmit and receive control signals for controlling the digital device, a first sensor module configured to sense motion data according to a movement of the device controller, a second sensor module configured to sense pressure applied to the core body, a control unit configured to control operations of the modules, collect data sensed by the sensor modules, generate a control signal based on the collected sensed data, and output feedback.

Abstract: The invention provides a modified guide RNA comprising an extension sequence, as well as related compositions and methods.

Abstract: The present disclosure provides a complex comprising a nanoparticle; a Type II or a Type V CRISPR system comprising a site-directed DNA-modifying polypeptide and a guide RNA; and a polycation-based endosomal escape polymer. The present disclosure provides methods of making and using a complex of the present disclosure.

Abstract: Disclosed is a wireless headset including: a main body; sub-bodies detachably attached to both lateral ends of the main body by a retractable cable; earpieces detachably attached to the sub-bodies and configured to output a sound when supportedly installed in the sub-bodies; and a controller configured to output the sound wirelessly through the earpieces when the earpieces are separated from the sub-bodies.

Abstract: A device controller and data processing method thereof are disclosed. According to the present invention, the device controller for controlling a digital device includes a cover, an upper core part including an input unit, a lower core part including an interface unit, and a core including a core body combined with the upper core part and the lower core part. The core body includes a communication module configured to transmit and receive control signals for controlling the digital device, a first sensor module configured to sense motion data according to a movement of the device controller, a second sensor module configured to sense pressure applied to the core body, a control unit configured to control operations of the modules, collect data sensed by the sensor modules, generate a control signal based on the collected sensed data, and output feedback.

Abstract: A method for controlling display of content, the content including a plurality of display pages of a sequence, the method comprising: displaying a first display page on the display screen, receiving a first user input for changing from the first display page to a second display page of the content, the second display page being a neighboring display page of the first display page in the sequence, detecting the second user input when the second display page is a locked display page, extracting the fingerprint information from the second user input when the second user input is detected, and displaying the second display page when the second display page is accessible based on the fingerprint information or a third display page when the second display page is not accessible based on the fingerprint information.

Abstract: A mobile terminal, controlling method thereof and recording medium thereof are disclosed, by which video contents can be efficiently edited. The present invention includes a touchscreen configured to display a video content and a controller controlling a progress bar for the video content to be displayed on the touchscreen, the controller controlling a 1st time indicator and a 2nd time indicator to be displayed on the progress bar, the controller controlling a 1st scene at a 1st time corresponding to the 1st time indicator and a 2nd scene at a 2nd time corresponding to the 2nd time indicator to be displayed on the touchscreen.

Abstract: Disclosed is a wireless headset including: a main body; sub-bodies detachably attached to both lateral ends of the main body by a retractable cable; earpieces detachably attached to the sub-bodies and configured to output a sound when supportedly installed in the sub-bodies; and a controller configured to output the sound wirelessly through the earpieces when the earpieces are separated from the sub-bodies.

Abstract: A portable device including a stylus unit, which is an input means for the portable device; a housing unit configured to accommodate the stylus unit; a sensor unit configured to sense a pulled out length of the stylus unit from the housing unit and a rotation angle of the stylus unit; and a processor configured to display a menu interface corresponding to the pulled out length of the stylus unit when the stylus unit is pulled out from the housing unit.

Abstract: Prosthetic intervertebral discs and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The prosthetic discs described herein include one-piece, two-piece, three-piece, and four-piece structures. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the sagittal plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components of the discs. The interface mechanism between the endplates and the core members of several embodiments of the described prosthetic discs enables a very easy surgical operation for implantation.

Abstract: Provided are active agent delivery devices configured to deliver an active agent formulation into or through a mucosal layer in a subject. The active agent delivery devices include a power reservoir configured to eject the active agent formulation at a pressure sufficient to deliver the active agent formulation into or through a mucosal layer in a subject. Methods of using the subject active agent delivery devices are also provided.