A micro antenna and a method of manufacturing the micro antenna are provided. The power and cooling apparatus includes a frame, one or more bulk power assemblies associated with the frame, and one or more heat exchange assemblies associated with the frame. When neither leg member is engaged, the footstool can be folded to facilitate portability and ease of storage. NLDD regions are disposed between the N+ implant regions, and pocket implants underlie each of the NLDD regions. In particular, devices are designed to be portable, wearable, disposable and self-contained extracorporeal devices that can be easily assembled from a kit. The plant extracts are preferably derived from Populus nigra, Rhinacanthus nasutus, Sapindus rarak, and Thumbergia laurifolia, and any combinations thereof.