Abstract: Provided are bimodal medium density polyethylene compositions, and microirrigation drip tapes including the same. The bimodal medium density polyethylene compositions can be extruded at higher lines speed while maintaining other desirable properties. The bimodal medium density polyethylene compositions include a high molecular weight (HMW) polyethylene component and a low molecular weight (LMW) polyethylene component. In some embodiments, the bimodal medium density polyethylene composition has a density of from 0.937 to 0.949 g/cm3; a high load melt index (I21) from 12 to 30 g/10 min: a crossover G?=G? of from 30 to 45 kPa; and a calculated LMW density of the LWM polyethylene component of less than or equal to 0.974 g/cm3.

Abstract: The disclosure provides, among other aspects, neutralizing antibodies and portions thereof that bind to ActRIIB and uses for same.

Abstract: Among other things, embodiments of the present disclosure discussed herein may be used to receive, analyze, and distribute queries about various topics from a member of an online social network to other members of the social network. The embodiments of the present disclosure may additionally assess the quality of responses to queries by members, as well as expand or narrow the distribution of the query among the social network based on various events and criteria.

Abstract: Techniques are provided for sharing data among computing devices. In one technique, a first device broadcasts wireless data and establishes a wireless connection with a second device. The first device receives authorization data and first entity data from the second device. The first device authorizes the second device based on the authorization data. The first device then sends second entity data through the wireless connection to the second computing device. The first device sends the first entity data over a network to a remote server system. The first device receives, from the remote server system, entity data that pertains to an entity that is identified by the first entity data. The first device may then display at least a portion of the entity data on a screen of the first device.

Abstract: Among other things, embodiments of the present disclosure discussed herein may be used to receive, analyze, and distribute queries about various topics from a member of an online social network to other members of the social network. The embodiments of the present disclosure may additionally assess the quality of responses to queries by members, as well as expand or narrow the distribution of the query among the social network based on various events and criteria.