Abstract: An electronic device and/or a wearable device providing an exercise program, and/or a control method thereof are provided. The electronic device may include a communication module configured to communicate with the wearable device. The electronic device may include at least one processor. The processor may provide a first exercise program of a first exercise period according to an initial exercise intensity range to a user wearing the wearable device. The processor may measure a first posture score of the user while the user is performing the first exercise program. The processor may compare the first posture score to a posture boundary value. The processor may set a personal exercise intensity range of the user based on a result of the comparing. The processor may provide a second exercise program of a second exercise period according to the personal exercise intensity range.

Abstract: An electronic device may include: memory storing instructions, a three-dimensional display capable of displaying a three-dimensional screen; at least one sensor configured to measure at least one value related to the position of a user's eyeballs; and at least one processor. Instructions, when executed by at least one processor individually or collectively, cause the electronic device to: obtain the at least one value from the at least one sensor; set a three-dimensional rendering space including a screen display area of the three-dimensional display based on the at least one value; obtain an input related to at least one of rotation, movement, or enlargement of an object included in the three-dimensional screen; and based on a relative position of a preview corresponding to the input of the object with respect to the three-dimensional rendering space, provide feedback related to at least one of rotation, movement, or reduction of the object or the preview in response to the input.

Abstract: A method of providing an augmented reality (AR) content in a vehicle, and/or a wearable AR device and an electronic device for performing a method. The wearable AR device may include a processor and a memory storing instructions. The processor, when executing the instructions, causes the wearable AR device to: set reference points corresponding to positions of anchor devices on first spatial map data corresponding to a space of a vehicle, determine a position and a direction of the wearable AR device on the first spatial map data based on the reference points and a positional relationship between the wearable AR device and anchor devices, and control output AR content based on the determined position and the determined direction of the wearable AR device.

Abstract: A wearable device provides a torque to a user performing an exercise, obtains an index of burden on a body of the user based on at least one of exercise information about exercise execution of the user, biometric information of the user, or settings information that is set to the wearable device to provide the torque, selects a sentence used for voice generation of the wearable device based on the index, and generates a voice based on the selected sentence and provides the generated voice to the user.

Abstract: An etchant composition and a method of fabricating a semiconductor device, the composition including an inorganic acid; about 0.01 parts by weight to about 0.5 parts by weight of colloidal silica; about 0.01 parts by weight to about 30 parts by weight of an ammonium-based additive; and about 20 parts by weight to about 50 parts by weight of a solvent, all parts by weight being based on 100 parts by weight of the inorganic acid.

Abstract: A method of manufacturing a sacrificial layer may include providing a first compound including an amine compound including at least one secondary amine and a second compound including an isocyanate compound, and forming a sacrificial layer including polyurea through a polymerization reaction of the first compound and the second compound.

Abstract: A method of fabricating a semiconductor device includes forming a first layer which has a first surface, does not contain an acid, and contains a metal material. The method includes forming, on the first layer, a second layer which includes a trench exposing the first surface. The second layer has a second surface intersecting the first surface within the trench, and contains an acid and an organic material. The method further including a first precursor containing an alkoxy group and silicon; and forming a third layer containing silicon oxide on the second surface within the trench. The third layer is in contact with a portion of the first surface within the trench.

Abstract: A message output method performed by an electronic device includes: determining whether to provide an exercise suggestion for a user based on an exercise history of the user of the electronic device; based on determining to provide the exercise suggestion, determining a first state corresponding to a state of the user; based on determining to provide the exercise suggestion, determining a second state corresponding to a state of a wearable device connected to the electronic device; determining whether the user is capable of performing an exercise using the wearable device based on the first state and the second state; based on the user being capable of performing the exercise using the wearable device, generating a message about an exercise to be suggested to the user based on at least one of the exercise history, the first state, or the second state; and outputting the message.

Abstract: An electronic having a sensor, a display including a first area and a second area, and a processor electrically connected to the sensor and the display. The processor acquires information on an external object through the sensor, determines the importance of the external object through the information, and controls the display to display at least one augmented reality object or at least one virtual reality object in the first area in response to at least one of determining that the importance is less than a first importance and that the information on the external object has not been acquired. The processor also controls the display to display an indicator in the second area so that the indicator has a first size and removes at least a part of the at least one augmented reality object or the at least one virtual reality object according to priorities.

Abstract: The present disclosure provides a method for manufacturing a semiconductor device using selective vapor deposition and selective desorption. The method for manufacturing a semiconductor device includes providing a first layer having a first surface, and forming a second layer on the first layer such that a portion of the first surface is not covered by the second layer. The second layer has a second surface that meets the first surface. An inhibitor layer is formed on the first surface and the second surface, and the inhibitor layer on the second surface is selectively removed to expose the second surface. An interest layer is formed on the second surface. Physical properties of the first layer are different from physical properties of the second layer.

Abstract: In an electronic device according to an embodiment, the electronic device may include: an actuator configured to move the electronic device, a sensor, a projection assembly including light emitting circuitry, at least one processor, and a memory storing instructions. the instructions, when executed by one or more of the at least one processor, cause the electronic device to, in response to an input for playing a media content stored in the memory, identify an external object included in the media content. the instructions, when executed by one or more of the at least one processor, cause the electronic device to, in a first state in which an external object adjacent to the electronic device is identified, emit a light representing the media content, facing a direction adjacent to the external object, by controlling the projection assembly, based on data of the sensor. The present disclosure relates to a metaverse service for enhancing interconnectivity between a real object and a virtual object.

Abstract: A robot device includes: a sensor; a memory storing map information corresponding to a predetermined space and including a plurality of zones; and a processor that identifies a position of user, identifies whether the user is positioned in a first zone among the plurality of zones, based on the identified position of the user and the map information, and based on identifying that the user is positioned in the first zone, identifies a movement path of the robot device based on remaining zones except for the first zone among the plurality of zones.

Abstract: According to an example embodiment, an electronic device monitors an occurrence of private information from a connected external device and provides, in an expanded screen region, the private information of the external device from which the private information occurs in response to screen expansion.

Abstract: A semiconductor device manufacturing method includes providing a first layer having a first surface, providing a second layer including a trench that exposes the first surface, onto the first layer, forming a first polymer layer that fills the trench, and performing a heat treatment process on the first polymer layer to form a second polymer layer. A second surface of the second layer is exposed by the trench, the first polymer layer includes a first portion being in contact with the first surface, and a second portion being in contact with the second surface, when the heat treatment process is performed, the first portion of the first polymer layer is decomposed, when the heat treatment process is performed, the second portion of the first polymer layer is cross-linked to form the second polymer layer, and physical properties of the first layer are different from physical properties of the second layer.

Abstract: A control device for a hybrid electric vehicle includes an engine, a drive motor that drives the vehicle by assisting the engine, a battery that provides energy to the drive motor, and a processor. The processor may determine whether there is an attempt to fuel the vehicle. When it is determined that there is the attempt to fuel the vehicle, the processor may enter a refueling mode to maintain a state in which the engine is turned off, and when refueling is completed, the processor may release the refueling mode to turn on the engine according to an engine starting condition.

Abstract: A robot is provided. The robot includes a display, a memory storing identification information of the robot, a communication interface communicating with a server providing a virtual environment service, and at least one processor configured to, based on receiving a user input for interlocking the robot with the virtual environment service, transmit the identification information of the robot stored in the memory to the server through the communication interface, and based on receiving interaction information related to an avatar corresponding to the identification information of the robot from the server through the communication interface, control an operation of the robot based on the interaction information.

Abstract: In an electronic device according to an embodiment, the electronic device may include: an actuator configured to move the electronic device, a sensor, a projection assembly including light emitting circuitry, at least one processor, and a memory storing instructions. the instructions, when executed by one or more of the at least one processor, cause the electronic device to, in response to an input for playing a media content stored in the memory, identify an external object included in the media content. the instructions, when executed by one or more of the at least one processor, cause the electronic device to, in a first state in which an external object adjacent to the electronic device is identified, emit a light representing the media content, facing a direction adjacent to the external object, by controlling the projection assembly, based on data of the sensor. The present disclosure relates to a metaverse service for enhancing interconnectivity between a real object and a virtual object.

Abstract: A method of controlling an electrified vehicle may include determining a traveling environment level; determining a regenerative braking continuation range and a regenerative braking retention amount according to the traveling environment level when a preset deceleration condition is satisfied; and determining whether to maintain a regenerative braking amount as the regenerative braking retention amount based on whether a vehicle speed is included in the regenerative braking continuation range when the vehicle speed is lower than or equal to a preset regenerative braking termination vehicle speed.