Abstract: An ultraviolet plant eradication system providing an ultraviolet radiation beam delivered by at least one ultraviolet laser dispersing a selected bandwidth of ultraviolet radiation to an area containing certain specific plants in a pattern, projects the ultraviolet laser radiation beam into the ground area containing plants, the adjustable bandwidth of the ultraviolet radiation determined by the specific bandwidth optimally adapted to disrupt the cellular structure of the selected plant to be exterminated by the ultraviolet radiation, the system being applied by either a ground delivered vehicle or an airborne vehicle.

Abstract: The present disclosure relates to a system and method for improved data (or information) storage, control and/or access. A system/method according to the disclosure facilitates enhanced versioning of data files, data records, information, and the like, such that subsequent data file and/or record retrieval is consistent with and reflective of ancillary conditions at the time of the data file and/or record input. The system/method provides enhanced data/information storage, control and access that have applicability in a variety of fields, including applications related to health care, mental health care, financial and accounting systems, industrial control systems, and the like.