Abstract: An electronic device and a method of controlling the same, in which the electronic device includes a display configured to display a polyhedral user interaction (UI), a sensor configured to sense a user interaction with respect to the polyhedral UI, an audio outputter configured to reproduce music content, and while an image of a first music content is being displayed on a first face of a plurality of faces of the polyhedral UI, a controller is configured to control the audio outputter to reproduce a second music content which is in the same category as the first music content in response to the user interaction sensed by the sensor being a first interaction, and control the audio outputter to reproduce a third music content which is in a different category from the first music content, in response to the user interaction sensed by the sensor being a second interaction.

Abstract: An electronic device and a controlling method thereof are provided. The electronic device may include a microphone configured to receive sound and generate an audio signal based on the sound; a communicator configured to perform communication with an external device; and a controller configured to control the communicator to transmit the audio signal to external device and receive information regarding music content corresponding to the audio signal from the external device.

Abstract: A magnetic resonance imaging apparatus includes a signal transceiver, and a sequence controller configured to control the signal transceiver to apply an RF pulse and a gradient magnetic field to a first portion of an object, wait for blood to flow from the first portion of the object to which the RF pulse and the gradient magnetic field are applied, to a second portion of the object, and apply the RF pulse and the gradient magnetic field to the second portion of the object to which the blood flows, using a 3D balanced steady-state free precession (bSSFP), and subsample first magnetic resonance data from the second portion of the object to which the RF pulse and the gradient magnetic field are applied. The apparatus further includes an image processor configured to generate label image data based on the first magnetic resonance data.

Abstract: An apparatus for producing silicon nanoparticles using ICP includes a gas supply part in which first and second pipes for introducing a respective first and second gas into the plasma reactor therethrough are arranged alternately, the first pipes extending from an inlet of the reactor to a plasma initiation region; a plasma reaction part having an ICP coil wound therearound in which the particles are formed as the gases introduced through the respective pipes undergo a plasma reaction; and a collection part for collecting the particles. The apparatus can fully mix the gases introduced through the first gas supply pipes, thus allowing for uniform plasma reaction between the first and second gas, minimizing plasma expansion to increase plasma density within short retention time, easily controlling the size distribution by quenching and capturing nanoparticles, and improving the production yield by preventing the secondary aggregation of particles with cooling gas.

Abstract: An electronic apparatus includes a user interface (UI) unit configured to provide a UI screen (or GUI screen) and a processor configured to extract a main color value from identifications image of each of a plurality of sound contents, and provide a UI screen where identification images representing the plurality of sound contents are arranged by color based on the main color value through the user interface unit. Accordingly, a user may search a sound content more intuitively and emotionally without relying simply on his or her memories and thus, user convenience is improved.

Abstract: Provided is a method of disassembling a photovoltaic module. The method includes: applying heat to the photovoltaic module in an oxidizing atmosphere; removing an insulating protective layer wrapping a photovoltaic cell of the photovoltaic module; and obtaining the photovoltaic cell of the photovoltaic module.

Abstract: A subframe mounting bush my include an outer pipe provided in a subframe and divided into at least two or more outer divided parts in a vertical direction, an inner pipe inwardly spaced apart from the outer pipe by a predetermined gap and divided into at least two or more inner divided parts in the vertical direction, and a buffering rubber interposed between the outer pipe and the inner pipe and divided into at least two or more rubber divided parts in the vertical direction.

Abstract: A magnetic resonance imaging (MRI) apparatus and a method of controlling the MRI apparatus are provided. The MRI apparatus includes a signal transceiver configured to transmit a radio frequency (RF) signal to an object, and receive a magnetic resonance (MR) signal from the object. The MRI apparatus further includes a controller configured to control the signal transceiver based on sequence information that is used according to an imaging protocol, determine a degree at which the object is able to move based on the sequence information, to generate operation information, and control a device connected to the MRI apparatus to provide the operation information.

Abstract: An acoustic output device is provided. The acoustic output device includes: a speaker unit; a user interface unit providing a user interface region for browsing acoustic contents and a scroll user interface (UI) scrolled in the user interface region and guiding a position of an acoustic content selected depending on a scroll interaction in the user interface region to which all the acoustic contents are mapped; and a processor performing a control to decide or designate an acoustic content corresponding to a position of the scroll UI among all the acoustic contents mapped to the user interface region and output the decided acoustic content through the speaker unit. Therefore, a position of a virtual acoustic content is displayed and outputted according to a position of a user interface device depending on a manipulation of a user, such that manipulation convenience of the user is increased.

Abstract: An acoustic output device is provided. The acoustic output device including: a speaker unit; a user interface unit configured to provide a user interface region to which acoustic contents are mapped and including a scroll user interface (UI) for browsing the acoustic contents according to a scroll interaction on the user interface region; and a processor configured to reproduce a preset section of an acoustic content of the acoustic contents mapped to a first area of the user interface region as he scroll UI moves through a position on the user interface region corresponding to the first area to provide a pre-listening function for the acoustic content through the speaker unit.

Abstract: An audio output apparatus a display configured to display an output image; a speaker configured to output audio; and a processor configured to control the speaker to output music content as the audio, determine, based on meta data and external environment information, an image category corresponding to the music content among presorted image categories, determine at least one image corresponding to the determined image category as a background image, and control the display to display the determined at least one image as the output image.

Abstract: An apparatus for producing Si nanoparticles using microwave plasma and a method of producing Si nanoparticles using the same are disclosed.

Abstract: A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing magnetic resonance imaging on a heart, are arranged in columns and rows; and an image processor configured to display at least one first indicator which indicates a column of the MR image matrix corresponding to at least one of end diastole and end systole and display at least one second indicator which indicates a row of the MR image matrix corresponding to at least one of an apex and a base of the heart, wherein the columns of the MR image matrix are arranged according to time when MR images included in the columns are captured, and the rows of the MR image matrix are arranged according to a position on a longitudinal axis of the heart corresponding to MR images included in the rows.

Abstract: A display apparatus and a method of controlling a screen thereof are provided. The method includes displaying a rectangular screen including a digital image in a display area, receiving information to modify a shape of the rectangular screen, and modifying and displaying the shape of the rectangular screen based on a coordinate value of a horizontal axis of the display area, and the received information. A height of the modified screen decreases as the height is closer to the coordinate value, and the digital image decreases in size as the digital image is closer to the coordinate value to correspond to the height.

Abstract: There is disclosed that a MOx nanostructure manufacturing apparatus and a manufacturing method thereof can not only supply a reaction gas more effectively to the surface of a molten metal with ease by injecting a carrier gas to the surface of the molten metal above a graphite crucible as well as bringing the reaction gas in the lower side of the graphite crucible, but also maximize volatilization rates through an inflow of the reaction gas from the lower portion toward the upper of the graphite crucible.

Abstract: Disclosed herein is an apparatus for manufacturing silicon-based nanoparticles such as Si—C composite and SiOx using plasmas. An apparatus for manufacturing silicon-based nanoparticles in accordance with one embodiment of the present disclosure comprises a reaction chamber for providing a reaction space; a plasma torch for generating plasma to decompose silicon (Si) precursors and produce Si particles, provided on an upper portion of the reaction chamber; a cooling part for cooling Si particles supplied into the reaction chamber, provided within the reaction chamber; and a carbon material supplying part for supplying carbonaceous materials or carbon precursors into the reaction chamber.