Abstract: A golf club, includes a golf club head; a shaft including a tip end, an opposite butt end, and a reinforced section extending in a tip-to-butt direction from the tip end to 550 mm from the tip end, the golf club head being coupled to the shaft at the tip end, and including a pitch-based carbon fiber ply that is in only the reinforced section; and a grip being coupled to the shaft at the butt end.

Abstract: Converting data formats in a storage system: converting first data in a first format to second data in a second format, wherein second data in the second format includes a reference to the first data, wherein the first data and the second data are associated with a dataset, including updating the second data to include: a reference to first data associated with a portion of the dataset that precedes a data-converted portion of the dataset; second data associated with the data-converted portion of the dataset, wherein the second data associated with the data-converted portion of the dataset is in the second data format; and a reference to first data associated with a portion of the dataset that follows the data-converted portion of the dataset; and replacing first data associated with the data-converted portion of the dataset with a reference to the second data associated with the data-converted portion of the dataset.

Abstract: An example computing system may operate on episodes stored in an episodic memory using a semantic query language. The semantic query language may associate contextual labels with the data ingested from the data sources. Systems described herein may determine probabilities of an event based on the episodes including previous observations, counts, similarities, anomalies, and causality among many other techniques and methodologies. In some examples, the systems described herein may provide result explanations by providing references to source data pertinent to a given result. The user may provide feedback to the query results and update the semantic query.

Abstract: A fish tape puller has a handle connected to a body member having a first bearing surface. The handle extends on either side of the body so the handle can accommodate a two-handed grip. A clamp block slidably mounted on the body presents a second bearing surface opposite the first bearing surface to define a slot for receiving a fish tape. An interlocking key and groove in the clamp block and body extends obliquely to the slot. An actuating handle pivotally mounted on the body and connected to the clamp block causes the block to move in the groove, opening and closing the slot with a self-locking wedging action. The bearing surfaces are elongated to prevent damage to the fish tape.