Hessdalen light

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11	PDF Document Add to Reading List Source URL: www.itacomm.net Language: English - Date: 2007-10-12 07:14:54 Scattering Vision Spectroscopy Nuclear physics Hessdalen Color Light-emitting diode Visible spectrum Emission spectrum Physics Chemistry Holtålen
12	PDF Document Add to Reading List Source URL: openseti.org Language: English - Date: 2008-01-17 15:40:04 Space Spaceflight Holtålen Fermi paradox Hessdalen light Search for extraterrestrial intelligence SETI@home Drake equation Alien visitation SETI Astrobiology Extraterrestrial life
13	PDF Document Add to Reading List Source URL: www.itacomm.net Language: English - Date: 2005-03-16 12:00:47 Hessdalen Optical phenomenon Meteorology Science Search for extraterrestrial intelligence Optics Holtålen Hessdalen light Physics