Abstract: A process for preparing paramagnetic compounds is described. A paramagnetic compound made by the process is described, including its use in density-based analysis by MagLev.

Abstract: A magnetic levitation system is described, including a first and second magnets having surfaces of their like-poles facing each other; and a container disposed between the first and second magnets' like poles and containing a solution including a paramagnetic complex in a non-aqueous solvent, where the paramagnetic complex includes a paramagnetic metal and at least one ligand that coordinates to the paramagnetic metal via electron donation. Methods of separating a mixture of solid compounds, and/or identifying, confirming, and/or predicting the composition of the mixture, are also described.

Abstract: A machine-readable medium and methods of reading and writing same are disclosed. The machine-readable medium comprises a substrate having an array of addressable locations thereon, each addressable location adapted to be physically associated with a collection of non-polymeric molecules. The molecules in each collection are selected from a set of unambiguously identifiable molecules, each molecule uniquely associated with a predetermined position in a numerical value, wherein the presence of the molecule in the collection indicates a predetermined digit at the associated position and the absence of said molecule in the collection indicates a zero at said associated position.

Abstract: The present invention provides for a system and method of partitioning of macronutrients (carbohydrates, vegetables, dairy, proteins and fats) of each food type into its macro-components (fruit, vegetables, dairy, carbohydrates, proteins and fats) with their own distinct nutrient profile to consistently achieve predefined calories and associated macronutrient ratios. The present invention includes a set of unique processes and methods for establishing food pattern modeling in which selection of foods is based on calculated nutrient values.

Abstract: An image sensor array for capturing a sequence of video frames has a plurality of pixels, wherein each one of the pixels has a set of intrapixel logic including a previous register to store a pixel value of a previous frame and a current register to store a pixel value of a current frame, the current registers corresponding to the previous registers. An intrapixel subtractor coupled to the previous and current registers produces a difference between the previous and current registers for all pixels in the video frames in parallel. The differences are accumulated for each block of the image sensor array to form a total divergence for each block. The total divergences, associated motion vectors, and pixel values are used in motion estimation processing by a processor coupled to the image sensor array.