A plant cultivation device may include a cabinet forming a space in which plants are cultivated: a door connected to the cabinet to open and close the space; at least one bed disposed in the space; at least one light assembly that irradiates light onto the at least one bed; a tank configured to store a fluid; a fluid supply module configured to supply the fluid to the at least one bed; and a sterilizer positioned outside of the tank and configured to sterilize the fluid within the tank.

An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

The embodiments are apparatuses, systems and methods of water management and icicle prevention for solar carports, and are designed to catch drips between rows of, and water run-off from, the low side of inclined photovoltaic modules arranged to form the roof of the solar carport or canopy.

The present invention relates to a system and method for farming. In particular, there is a system for indoor farming comprising at least one growth rack, the at least one growth rack comprises a plurality of cells; a plurality of farming modules, each farming module configured to be stored in a cell, each farming module configured to grow at least one type of plant; a machine arranged to move each of the plurality of farming modules in/from each of the corresponding cell; wherein each of the plurality of farming module comprises one or more self-contained nutrient tray portion specific to the type of plant, and wherein each farming module is independent with respect to other farming modules.

A strut and method using same is provided. The strut comprises a body member having a longitudinal axis, a first end and a second end. A first gripping member is connected to the first end of the body member. The first gripping member comprises a first plate for engaging a first structural engagement member. A second gripping member is connected to the second end of the body member. The second gripping member comprises a second plate for engaging a second structural member. The body member of the strut extends in a direction to intercept each of the first and second plates.

A strut and method using same is provided. The strut comprises a body member having a longitudinal axis, a first end and a second end. A first gripping member is connected to the first end of the body member. The first gripping member comprises a first plate for engaging a first structural engagement member. A second gripping member is connected to the second end of the body member. The second gripping member comprises a second plate for engaging a second structural member. The body member of the strut extends in a direction to intercept each of the first and second plates.

A method for the automated operation of a greenhouse which has at least one first plant growth room which is operated without artificial lighting and which has at least one second plant growth room which is different from the first plant growth room and which is equipped with artificial light sources for generating artificial light. An associated supply device and an associated greenhouse can be operated automatically.

Disclosed is a rare earth complex having a rare earth ion and a phosphine oxide ligand that is coordinated with the rare earth ion and is represented by the following formula (I):

##STR00001## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 each independently represent an alkyl group which may have a substituent.

Disclosed is a rare earth complex having a rare earth ion and a phosphine oxide ligand that is coordinated with the rare earth ion and is represented by the following formula (I):

##STR00001## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 each independently represent an alkyl group which may have a substituent.