Abstract: Storing and retrieving data using vector embeddings, including: receiving a request to store a data object in an object store; generating, based on the data object, a vector embedding for the data object; and storing, in the object store, the data object and the vector embedding for the data object.

Abstract: A forearm exerciser apparatus that includes a box-shaped member having a pulley assembly disposed thereupon, said pulley assembly in operational communication with a bottom pad suspended within said box-shaped member by means of a cable, said bottom pad configured to receive extant weights additional thereto, wherein said bottom pad is liftable when the pulley assembly is moved between a first position and a second position, whereby the flexor and extensor muscles used to open and close a hand are strengthenable thereby.