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    • What Is... Earth's Atmosphere? - NASA

      What Is... Earth's Atmosphere? - NASA

      NASA· 22 hours ago

      Imagine a layer cake, wrapping around the Earth. Ueyama is part of the Atmospheric Science Branch, which focuses on advancing our knowledge and...

    • Bright spark: the future of rail electrification

      Bright spark: the future of rail electrification

      Railway Technology via Yahoo Finance· 1 day ago

      “SFCs allow multiple feeder stations to be synchronised, providing financial and system reliability benefits. However, synchronised operation can...