The Problem 400 million Indians and 1.6 billion worldwide lack access to the electricity grid. They are already spending $50+ billion per year on lousy solutions, such as kerosene fuel for small lanterns. The good news is that effective decentralized energy solutions already exist, such as household.....
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A cable-driven manipulator can precisely manipulate tools and loads using position, velocity and force control modes. The manipulator includes a plurality of cables (2 or more) that are independently controlled by modular, winch drive-mechanisms and coordinated to achieve intuitive manipulator movem.....
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"This invention presents a process and an apparatus for the production of water-insoluble lignin granulates for material and energetic usage.Pulp extraction for manufacturing paper from wood or grasses generates lignin, which has a high calorific value, in large amounts as a side-product and compone.....
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"Distillative separation, particularly of thermolabile volatile substances, is often associated with a significant reduction in quality due to the thermal degradation of the substances being distilled. For example, many substances containing plant matter, such as essential oils, can scarcely be dist.....
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Two novel phosphorus recovery processes, which effectively enable the reuse of recovered phosphorus as a resource, have been developed. These processes have been designed with full consideration given on the specific characteristics (sewage components, chemical concentrations, flow rates, etc.) of w.....
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