Abstract: An apparatus in the form of a cell for powering an electrical device, such as a light source, that includes a first electrode generally in the shape of a rectangular metallic strip; a second electrode generally in the shape of a length of metallic wire wrapped around the first electrode; and a conductive absorbent material wrapped at least partially around the first electrode.

Abstract: A pizza cutter in the form of a disc having three or more edges, a series of rounded corners, equal in number to the three or more edges, which form the interfaces between adjacent edges, a handle having a proximal end and a distal end, an arm located at the proximal end of the handle, the proximal end and the distal end separated by a guard, and the disc connected to the arm.

Abstract: An apparatus in the form of a cell for powering an electrical device, such as a light source, that includes a first electrode generally in the shape of a rectangular metallic strip; a second electrode generally in the shape of a length of metallic wire wrapped around the first electrode; and a conductive absorbent material wrapped at least partially around the first electrode.

Abstract: An apparatus and method for long life water cells are disclosed. The cells include two electrodes—an anode and a cathode separated by an absorbent material for connectivity such as cloth, sponge and/or absorbent coatings. The anode and cathode are cylindrically shaped and may be nested or stacked inside one another with the absorbent material positioned between them. A protective sealant coating made of epoxy, paint or glue deposited on the exterior surface of one or both of the electrodes is used to protect the electrodes and minimize oxidation to preserve and lengthen the life of the cell. Multiple cells may be connected in series to increase voltage and amperage.

Abstract: A device comprising a circular shaped resonating chamber having an upper resonating chamber and a lower resonating chamber, which are joined together by a sound board, the sound board divides said upper resonating chamber and said lower resonating chamber, wherein one or more speakers are mounted to the sound board, the sound board has one or more breather holes, the upper resonating chamber has one or more exit holes for the sound to escape, and a base member for holding the circular shaped resonating chamber, the base member is a guitar amplifier, and the resonating chamber allows the sound waves to travel from the speaker to resonate sound into the sound board and out through the circular shaped structured walls outward in a 360 degree radius.