Abstract: A method of capturing water from a gaseous composition comprising water vapour (suitably air), the method comprising: (a) providing a metal-organic material; and (b) contacting themetal-organic material with water and/or water vapour; wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.

Abstract: An exercise machine having a frame that readily receives a wheel chair and provides left and right exercise stations that are readily vertically adjustable and pivotable to provide a wide variety of exercises for the arms and legs.

Abstract: An exercise machine having a frame that readily receives a wheel chair and provides left and right exercise stations that are readily vertically adjustable and pivotable to provide a wide variety of exercises for the arms and legs.

Abstract: An improved cut plant watering apparatus for detecting and indicating a predetermined water fill level to prevent overfilling and spillage when watering a cut plant, such as a Christmas tree, mounted in a container comprising a conduit for carrying water from a fill location to the container, an indicator in communication with and responsive to a detector that, when used to fill the container with water, indicates that the predetermined water level has been reached so that a person does not inadvertently overfill the container, thereby eliminating water damage to surrounding objects or to the carpet and floor.