Abstract: The present disclosure provides a novel queen monitoring cage system comprising a housing having a plurality of holes to provide ventilation, at least one egg laying plate, serving as an inner wall of the cage. The egg laying plate includes a plurality of hexagonal cells, and one or more ports to allow materials to be added to the housing. Additional embodiments of the system provides a removable drawer for the insertion and removal of bees, and inserts to prevent escape of bees while egg laying plates are added and removed. Experimental results show that the queen monitoring cage can be used to study queen egg laying behavior under laboratory controlled conditions.

Abstract: The present disclosure provides a novel queen monitoring cage system comprising a housing having a plurality of holes to provide ventilation, at least one egg laying plate, serving as an inner wall of the cage. The egg laying plate includes a plurality of hexagonal cells, and one or more ports to allow materials to be added to the housing. Additional embodiments of the system provides a removable drawer for the insertion and removal of bees, and inserts to prevent escape of bees while egg laying plates are added and removed. Experimental results show that the queen monitoring cage can be used to study queen egg laying behavior under laboratory controlled conditions.

Abstract: The Invisitrap is a rodent trap that comprises a clear vinyl plastic tray that can be attached to the surface via four adhesive strips located on the bottom of the plastic tray. The top of the tray is covered with glue that produces a smell similar to that of a peanut butter. The smell of the peanut butter attracts a rodent to the trap, where a rodent gets attached to the glue. The clear design of the plastic tray makes the Invisitrap almost indistinguishable to a rodent's eye.

Abstract: A system and method are provided for vacuum coating articles that includes a means for moving the articles in semi-continuous fashion successively through a series of vacuum chambers. A carousel is transported successively through each of the vacuum chambers that rotates the articles in an epicycloidal fashion. A means is also provided for precisely and reproducibly loading and unloading the carousel with the article.