Abstract: A device includes a first package connected to an interconnect substrate, wherein the interconnect substrate includes conductive routing; and a second package connected to the interconnect substrate, wherein the second package includes a photonic layer on a substrate, the photonic layer including a silicon waveguide coupled to a grating coupler and to a photodetector; a via extending through the substrate; an interconnect structure over the photonic layer, wherein the interconnect structure is connected to the photodetector and to the via; and an electronic die bonded to the interconnect structure, wherein the electronic die is connected to the interconnect structure.

Abstract: A stainless putty composition is provided that includes a liquid portion including vegetable oil, and a solids portion. The solids portion includes one or more of a filler and polymeric plasticizer. The stainless putty composition is essentially free of hydrocarbons.

Abstract: A stainless putty composition is provided that includes a liquid portion including vegetable oil, and a solids portion. The solids portion includes one or more of a filler and polymeric plasticizer. The stainless putty composition is essentially free of hydrocarbons.

Abstract: A foaming root destroyer is provided that utilizes a combination of herbicides and bacteria to inhibit and destroy the roots and fine root hairs intruding into underground discharge waste pipe systems. Furthermore, the foaming root destroyer can work over a longer period of time providing an enzymatic process to degrade and eliminate the dead root mass in the sewer line.

Abstract: A primer formulated with a colorless dye detectable only under black light is provided. The present invention is non-detectable on a porous surface and color does not appear over time upon exposure to natural or synthetic lights. Under black light, sometimes referred to as ultra violet energy or long wave black light, the colorless dye appears as purple. However, once the black light is removed, the primer ceases to glow and returns to its natural, colorless state.

Abstract: A foaming root destroyer is provided that utilizes a combination of herbicides and bacteria to inhibit and destroy the roots and fine root hairs intruding into underground discharge waste pipe systems. Furthermore, the foaming root destroyer can work over a longer period of time providing an enzymatic process to degrade and eliminate the dead root mass in the sewer line.

Abstract: A primer formulated with a colorless dye detectable only under black light is provided. The present invention is non-detectable on a porous surface and color does not appear over time upon exposure to natural or synthetic lights. Under black light, sometimes referred to as ultra violet energy or long wave black light, the colorless dye appears as purple. However, once the black light is removed, the primer ceases to glow and returns to its natural, colorless state.