Abstract: Examples of the disclosure are directed to systems and methods of using natural language processing techniques to automatically assign metadata to articles as they are published. The automatically-assigned metadata can then feed into the algorithms that calculate updated causation scores for agent-outcome hypotheses, powering live visualizations of the data that update automatically as new scientific articles become available.

Abstract: A hand-held hair styling device has a body having a wider side between narrower sides. A rotatable base is mounted on the body for rotation relative to the body. The rotatable base has an exposed surface facing generally away from the body. An axis of rotation of the rotatable base extends substantially perpendicular to a longitudinal axis of the body. A plurality of hair styling elements extending generally away from the body are mounted on the exposed surface of the rotatable base for rotation relative to the body with the rotatable base. A method of styling hair includes rotating the rotatable base and the hair styling elements thereon while at least some of the hair styling elements are in contact with a person's hair.

Abstract: A dental cleaning tool includes a handle defining a longitudinal axis. The handle has a first end and an opposing second end. The handle includes a first arm and a second arm defining a storage gap therebetween. The dental cleaning tool also includes a first cleaning instrument attached to the first end of the handle and a second cleaning instrument at the second end of the handle. The second cleaning instrument is positionable relative to the handle between a stowed position in which the second cleaning instrument is positioned in the storage gap between the first and second arms and an operable position in which the second cleaning instrument extends beyond the second end of the handle.

Abstract: A dental cleaning tool includes a body portion and a secondary cleaning tool. The body portion includes a floss assembly, a handle, a receiving slot, and a shield. The floss assembly includes a first arm, a second arm, and a bridge segment. The first arm and the second arm extend from the bridge segment. The handle is coupled to the floss assembly and extends from the floss assembly. The receiving slot is formed in the handle. The shield is formed on the handle and is configured to cover the receiving slot such that access to the receiving slot is restricted. The secondary cleaning tool is coupled to the bridge segment and is pivotable relative to the bridge segment in at least two degrees of freedom such that the secondary cleaning tool is insertable into the receiving slot from a second direction different than the first direction.

Abstract: Examples of the disclosure are directed to systems and methods of using natural language processing techniques to automatically assign metadata to articles as they are published. The automatically-assigned metadata can then feed into the algorithms that calculate updated causation scores for agent-outcome hypotheses, powering live visualizations of the data that update automatically as new scientific articles become available.

Abstract: A dental cleaning tool includes a handle defining a longitudinal axis of the tool. The handle includes a floss holder having a base and two arms extending from the base in perpendicular relation to the longitudinal axis, at least one strand of floss extending between the two arms, and a toothpick being formed as one piece with the handle and having a pointed tip, the toothpick being spaced from the floss holder such that the handle is disposed between the toothpick and the floss holder. The dental cleaning tool further includes at least one rotatable dental tool formed separately from and attached to the handle, the at least one rotatable dental tool being rotatably mounted to the handle between a first, stow position and a second, use position.

Abstract: A dental cleaning tool includes a body portion defining a longitudinal axis of the dental cleaning tool. The body portion includes a floss assembly including a first arm and a second arm extending substantially perpendicularly relative to the longitudinal axis, a receiving slot formed in the first arm, and a shield formed on the first arm. The shield is configured to cover the receiving slot such that access to the receiving slot is restricted from a first direction. The tool also includes a secondary cleaning tool coupled to the first arm. The secondary cleaning tool is pivotable relative to the first arm in at least two degrees of freedom such that the secondary cleaning tool is insertable into the receiving slot from a second direction different than the first direction.

Abstract: A dental cleaning tool includes a body portion and a secondary cleaning tool. The body portion includes a floss assembly, a handle, a receiving slot, and a shield. The floss assembly includes a first arm, a second arm, and a bridge segment. The first arm and the second arm extend from the bridge segment. The handle is coupled to the floss assembly and extends from the floss assembly. The receiving slot is formed in the handle. The shield is formed on the handle and is configured to cover the receiving slot such that access to the receiving slot is restricted. The secondary cleaning tool is coupled to the bridge segment and is pivotable relative to the bridge segment in at least two degrees of freedom such that the secondary cleaning tool is insertable into the receiving slot from a second direction different than the first direction.

Abstract: A dental cleaning tool includes a handle defining a longitudinal axis of the tool, a floss holder a floss holder having a base and two arms extending from the base in perpendicular relation to the longitudinal axis, at least one strand of floss extending between the two arms, and a pivotable brush attached to the floss holder. The pivotable brush includes a rod and bristles disposed on the rod. The rod is pivotably mounted to the floss holder between a first, stowed position and a second, use position.

Abstract: A hydroponic cultivation apparatus, a system and a method for facilitating hydroponic cultivation is disclosed. The hydroponic cultivation apparatus includes a reservoir, a plinth, a grow tray with a grow tray lid, and a docking with coupler. The reservoir, placed upon the plinth, is located at a higher position adjacent to the grow tray for optimizing liquid circulation from the reservoir to the grow tray and vice-versa using one or more pipes, a solenoid valve and a pump. The base further includes a dock coupled to the grow tray for providing an electrical connectivity to the grow tray and simultaneously allowing the liquid to flow through the grow tray without being leaked. Further, the apparatus is having a roof which is provided with sources of illumination for providing light required for plant growth.