Abstract: A novel CRISPR-associated protein and a use thereof are disclosed. A protein of the amino acid sequence of SEQ ID NO: 1 or SEQ ID NO: 3 exhibits the activity of endonucleases, which recognize and cleave an intracellular nucleic acid sequence linked to a guide RNA. Therefore, a novel CRISPR-associated protein can be used as a different nuclease for genome editing, in a CRISPR-Cas system.

Abstract: The present disclosure provides novel Cas12a proteins, which cleave target nucleic acids and methods of use thereof.

Abstract: Provided is a cooker which has a frame forming a side plate, which can be easily manufactured and can reduce manufacturing cost. The cooker includes a cooktop assembly for cooking and directly heating a container in which food is accommodated. The cooktop assembly includes a side plate having at least two frames coupled to each other, and a top plate located at an upper portion of the side plate.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer electrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer eletrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.

Abstract: A semiconductor device including a first interlayer insulating film; a conductive pattern in the first interlayer insulating film; a resistance pattern on the conductive pattern; an upper etching stopper film spaced apart from the resistance pattern, extending in parallel with a top surface of the resistance pattern, and including a first metal; a lower etching stopper film on the conductive pattern, extending in parallel with a top surface of the first interlayer insulating film, and including a second metal; and a second interlayer insulating film on the upper etching stopper film and the lower etching stopper film, wherein a distance from a top surface of the second interlayer insulating film to a top surface of the upper etching stopper film is smaller than a distance from the top surface of the second interlayer insulating film to a top surface of the lower etching stopper film.

Abstract: An induction heating cooking device includes a cooking table having an auxiliary slit; an induction coil for generating a magnetic field so as to inductively heat a cooking container placed on the cooking table; multiple light sources disposed at the outside of the induction coil; and a main slit through which light emitted from the light sources passes. The induction heating cooking device forms a virtual flame image on the cooking container, thereby enabling the heating state of the induction heating cooking device to be intuitively checked.

Abstract: Various embodiments provide an electronic device and a method, the electronic device comprising a memory, a communication module, a display, and a processor functionally connected to the memory, the communication module, or the display, wherein the processor is set to determine whether a message received through the communication module includes a message display time and to determine whether to display the message by requesting a message service server to check whether to display the received message when a current time approaches the message display time. In addition, other embodiments are also possible.

Abstract: A method of fabricating a semiconductor device is provided. The method may include forming a first interlayer insulating film on a substrate, forming a second interlayer insulating film on the first interlayer insulating film, and forming a third interlayer insulating film on the second interlayer insulating film. Different amounts of carbon may be present in each of the first, second, and third interlayer insulating films. The third interlayer insulating film may be used as a mask pattern to form a via trench that extends at least partially into the first interlayer insulating film and the second interlayer insulating film. Supplying a carbon precursor may be interrupted between the forming of the second and third interlayer insulating films, such that the second interlayer insulating film and the third interlayer insulating film may have a discontinuous boundary therebetween.

Abstract: An induction heating cooking device includes a cooking table having an auxiliary slit; an induction coil for generating a magnetic field so as to inductively heat a cooking container placed on the cooking table; multiple light sources disposed at the outside of the induction coil; and a main slit through which light emitted from the light sources passes. The induction heating cooking device forms a virtual flame image on the cooking container, thereby enabling the heating state of the induction heating cooking device to be intuitively checked.

Abstract: A method of fabricating a semiconductor device is provided. The method may include forming a first interlayer insulating film on a substrate, forming a second interlayer insulating film on the first interlayer insulating film, and forming a third interlayer insulating film on the second interlayer insulating film. Different amounts of carbon may be present in each of the first, second, and third interlayer insulating films. The third interlayer insulating film may be used as a mask pattern to form a via trench that extends at least partially into the first interlayer insulating film and the second interlayer insulating film. Supplying a carbon precursor may be interrupted between the forming of the second and third interlayer insulating films, such that the second interlayer insulating film and the third interlayer insulating film may have a discontinuous boundary therebetween.

Abstract: A home appliance having a support device configured to prevent the home appliance from falling. A home appliance includes a body having an openable front surface, and a support device having a bracket configured to be coupled to the body, and a foot configured to support the body by being coupled to the bracket, wherein the foot is provided such that a point of support supporting the body by making contact with the ground, is formed in one end portion of the foot.

Abstract: Provided is an oven including a door for opening and closing a cooking chamber, in which a locking portion provided on a glass holder for supporting an outer glass moves along a locking slot provided in a chassis to be fitted to the locking slot, so that assembly of the door is facilitated.

Abstract: A cooking appliance including a cooking room; and a rack assembly removably installed in the inside of the cooking room. The rack assembly includes a stationary member fixed in the inside of the cooking room; a moving member configured to slide out of the cooking room; a locking device installed in the stationary member, and configured to lock the stationary member to prevent the stationary member from escaping from the inside of the cooking room; and a noise reducing member configured to reduce noise that is generated when the locking device contacts with at least one of the stationary member and the moving member.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer eletrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.

Abstract: An oven in which a cooking space in a cooking chamber is dividable into a plurality of individual cooking spaces by a partition member. The oven includes a door assembly including a main door rotatably combined with a main body and provided with a plurality of openings corresponding to the respective plurality of individual cooking spaces and a plurality of individual doors rotatably combined with the main body to open and close the respective plurality of openings. The door assembly may selectively open and close the entirety of the cooking space or the respective plurality of individual cooking spaces, and thus a heat loss or danger of burn generated due to opening and closing the main door when only the individual cooking space is used may be prevented.

Abstract: A steam cooking apparatus with improved water supply and drainage structures. The apparatus includes a body, a cooking compartment, a steam generator to supply steam into the cooking compartment, a water vessel to store water and supply the water into the steam generator, a water supply device including a holder and a slider slidably mounted in the holder so as to be withdrawn from the body, a first water supply tube connecting the slider and the water vessel, a second water supply tube connecting the water vessel and the steam generator, and a drain tube to drain water in the steam generator to the outside of the body. The drain tube includes an end fixed to the slider so that the end of the drain tube is withdrawn with the slider from the body when water in the steam generator is drained to the outside.

Abstract: Provided is a cooker which has a frame forming a side plate, which can be easily manufactured and can reduce manufacturing cost. The cooker includes a cooktop assembly for cooking and directly heating a container in which food is accommodated. The cooktop assembly includes a side plate having at least two frames coupled to each other, and a top plate located at an upper portion of the side plate.

Abstract: A home appliance having a support device configured to prevent the home appliance from falling. A home appliance includes a body having an openable front surface, and a support device having a bracket configured to be coupled to the body, and a foot configured to support the body by being coupled to the bracket, wherein the foot is provided such that a point of support supporting the body by making contact with the ground, is formed in one end portion of the foot.

Abstract: A cooking appliance including a cooking room; and a rack assembly removably installed in the inside of the cooking room. The rack assembly includes a stationary member fixed in the inside of the cooking room; a moving member configured to slide out of the cooking room; a locking device installed in the stationary member, and configured to lock the stationary member to prevent the stationary member from escaping from the inside of the cooking room; and a noise reducing member configured to reduce noise that is generated when the locking device contacts with at least one of the stationary member and the moving member.