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    • Biogas: renewables’ ugly duckling

      Biogas: renewables’ ugly duckling

      Offshore Technology via Yahoo Finance· 3 days ago

      With the global population increasing, there will be an inevitable increase in energy demand. Renewable technologies such as wind and solar are growing...

    • Search | T2 Portal

      NASA· 2 days ago

      Reaction spheres technology operate on a physics similar to reaction wheels, which by the conservation of angular momentum uses a rotating flywheel to spin a body in the opposite direction.