Abstract: A method for fabrication of a chip for surface enhanced Raman spectroscopy (SERS), including: providing a substrate; texturing a surface of the substrate to form a plurality of pillars randomly on the surface until a desired average pillar height, average pillar width and/or pillar density is/are reached; depositing a metal onto the surface of the textured substrate; and thermally annealing the metal such that the metal forms a layer encasing the pillars.

Abstract: A solar vapor generator system and method are provided. In some embodiments, the system has near perfect energy conversion efficiency in the process of solar vapor generation below room temperature. Remarkably, when the operation temperature of the system is below that of the surroundings, the total vapor generation will be higher than the upper limit that can be produced by the input solar energy.

Abstract: A solar vapor generator system and method are provided. In some embodiments, the system has near perfect energy conversion efficiency in the process of solar vapor generation below room temperature. Remarkably, when the operation temperature of the system is below that of the surroundings, the total vapor generation will be higher than the upper limit that can be produced by the input solar energy.

Abstract: A solar vapor generator system and method are provided. In some embodiments, the system has near perfect energy conversion efficiency in the process of solar vapor generation below room temperature. Remarkably, when the operation temperature of the system is below that of the surroundings, the total vapor generation will be higher than the upper limit that can be produced by the input solar energy.

Abstract: Methods for disguising dermatological blemishes are provided. The method includes providing a package containing at least a viscous silicone material and a catalyst. The silicone material or the catalyst is preferably tinted with a cosmetic pigment. The package may also include one or more dispensers, such as double-barrel syringes. The syringes hold the viscous silicone material and the catalyst, separately. The package may also have mixing tips through which the silicone material and the catalyst may be dispensed, whereupon the silicone material and the catalyst are mixed and applied to a user's skin for curing. The method includes applying the silicone mixture on a dermatological area of interest, applying one of the at least one skin texturing pad to the silicone mixture before the silicone mixture cures to create texture to the silicone material, and allowing the silicone material to cure on a skin surface of the human user.

Abstract: A device for concealing an area of skin is disclosed. The disclosed device can also be used to deliver to the concealed skin area one or more beneficial agents. The device is designed as a laminate having a removable release liner, an occlusive layer, and a finish layer. In some delivery platform embodiments, the occlusive layer includes a reservoir for holding and releasing the one or more beneficial agents to the user's skin. The device is applied to the skin by removing the release liner and placing the exposed adhesive layer of the occlusive device directly on the user's skin.

Abstract: The present invention provides a cosmetic system for disguising dermatological blemishes. The cosmetic system includes a viscous silicone material and a catalyst. The silicone material or the catalyst is tinted with a cosmetic pigment according to a selected skin tone. In one aspect, the silicone material or the catalyst also includes a flocking agent to provide texture. The cosmetic system may also include one or more dispensers, such as double-barrel syringes. The syringes hold the viscous silicone material and the catalyst, separately. The system also has mixing tips through which the silicone material and the catalyst may be dispensed, whereupon the silicone material and the catalyst are mixed and applied to a user's skin for curing. The cosmetic system is sold together as a package.

Abstract: A clock generator for supplying one or more clock signals to integrated circuits within a processor-based system is disclosed. The clock generator includes one or more PLLs and one or more configuration registers. The clock is supplied power from two different voltage sources, such that, during a standby mode of the system, the configuration registers continue to be powered with the lower of the two voltages while the PLLs are turned off. Upon returning from the standby mode, the clock generator is reinitialized according to a user-defined configuration, since the configuration registers retain data throughout standby mode. Alternatively, the clock generator may be reinitialized to a default state following standby mode, for backwards compatibility with prior art clock generators.

Abstract: A system includes a processor, a memory including a basic input/output system (BIOS) in flash memory that includes digital signature verification, and a BIOS update installation process, and a medium containing a BIOS update file. The BIOS update file includes a signed data portion having a volume header, signed data and executable update code to configure the signed data with data in an unsigned data portion, and a digital signature.