Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first cell, multicast radio bearer (MRB) configuration information indicating one or more MRB configurations for receiving multicast communications. The UE may receive, via a second cell, a multicast communication based at least in part on an MRB configuration of the one or more MRB configurations. Numerous other aspects are described.

Abstract: A floating platform for high-power wind turbines, comprising a concrete substructure, said concrete substructure forming the base of the platform, which remains semi-submerged in the operating position, and consisting of a square lower slab on which a series of beams and five hollow reinforced concrete cylinders are constructed, distributed at the corners and the center of said lower slab; a metal superstructure supported on the concrete substructure and forming the base for connection with the wind turbine tower, said tower being coupled at the center thereof; and metal covers covering each of the cylinders, on which the metal superstructure is supported and to which vertical pillars are secured, linked together by beams, which join at the central pillar by an element whereon the base of the wind turbine tower is secured.

Abstract: A tooth root extractor comprises first and second elongate arms pivotally connected at adjacent first ends thereof. A threaded tooth root screw is operably retained by a free end of the first arm and operably engages and is received within a root of a tooth to be extracted. A free end of the second arm is supported by gums or teeth surrounding the tooth root. A jackscrew positioned between the two arms is manipulable to bias the arms apart, thereby extracting the tooth root. The jackscrew is located exteriorly of the mouth of the patient when the extractor is in an operational position thereof.