Abstract: A waste silicone cartridge recovery method may use a waste silicone cartridge recovery device. The waste silicone cartridge recovery device may include a first evaluation unit configured to determine whether the waste item A is a waste silicone cartridge and a second evaluation unit configured to determine whether the waste item A is a target for recovery, wherein the second evaluation unit comprises a first machine learning unit configured to increase an accuracy of the second evaluation unit. The waste silicone cartridge recovery device and the waste silicone cartridge recovery method can increase a recovery rate of a waste silicone cartridge.

Abstract: The present disclosure relates to a polyethylene composition capable of producing a molded product having excellent environmental stress crack resistance, and improving total volatile organic compound (TVOC) properties that can be generated by a low molecular weight polymer, and a method for preparing the same.

Abstract: A method for recycling a waste silicone cartridge according to an exemplary embodiment of the present application comprises the steps of crushing a waste silicone cartridge containing high-density polyethylene (HDPE) and silicone sealant; subjecting the waste silicone cartridge to surface friction processing; and recovering the high-density polyethylene (HDPE) from the waste silicone cartridge. The surface friction processing comprises in an exemplary embodiment: putting the crushed waste silicone cartridge into a drive part, and generating friction on a surface of the waste silicone cartridge using the drive part.

Abstract: The present disclosure relates to a polyethylene resin composition capable of improving transparency and moisture barrier properties without deterioration in physical properties of a film, and a film including the same, wherein the polyethylene resin composition comprises a nucleating agent and a lubricant both containing a cation of a same metal selected from Group 2 or Group 12 metals.

Abstract: An electronic apparatus for providing a traversability map of a robot and a controlling method thereof are provided. The electronic apparatus includes a transceiver, a memory configured to store feature information of each of a plurality of robots, and at least one processor configured to receive sensing data obtained by sensing vicinity by at least one external device from the external device from the at least one external device, through the transceiver, generate at least one map with respect to a space where the at least one external device is positioned based on the received sensing data, generate a traversability map for traversal of a robot based on feature information of at least one robot among the plurality of robots and the generated at least one map, and control the transceiver to transmit the traversability map to the robot.

Abstract: The present disclosure relates to a polyethylene composition capable of producing a molded product having excellent environmental stress crack resistance, and improving total volatile organic compound (TVOC) properties that can be generated by a low molecular weight polymer, and a method for preparing the same.

Abstract: An electronic apparatus for providing a traversability map of a robot and a controlling method thereof are provided. The electronic apparatus includes a transceiver, a memory configured to store feature information of each of a plurality of robots, and at least one processor configured to receive sensing data obtained by sensing vicinity by at least one external device from the external device from the at least one external device, through the transceiver, generate at least one map with respect to a space where the at least one external device is positioned based on the received sensing data, generate a traversability map for traversal of a robot based on feature information of at least one robot among the plurality of robots and the generated at least one map, and control the transceiver to transmit the traversability map to the robot.