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November 30 – December 7 Thursdays1:00 PM → 3:00 PMSessions: 2Instructor: Stuart J. Spiegel, MS, former Vice-President and Senior Managing Scientist, O'Brien & GereLocations: Oasis Lecture HallJoin us for the 8th year of this course, a review of environmental issues of importance during 2023. Among the... read more -
November 30 – December 7 Thursdays1:00 PM → 3:00 PMSessions: 2Instructor: Stuart J. Spiegel, MS, former Vice-President and Senior Managing Scientist, O'Brien & GereLocations: This course will be taught online.Join us for the 8th year of this course, a review of environmental issues of importance during 2023. Among the... read more -
March 6 Wednesday1:00 PM → 3:00 PMSessions: 1Instructor: Len Sharp, MS, CAS, retired Earth Science Teacher, Liverpool High School, Adjunct Professor of Education, LeMoyne College and recipient of National Science Teachers Association Distinguished Teacher AwardLocations: This course will be taught online.This course is designed for a non-technical audience who wish to discuss and learn about the possibility of other worlds... read more -
July 12 – July 13 Monday, Tuesday4:00 PM → 5:30 PMSessions: 2Instructor: Henry George, Engineer, Archaeologist and GeologistLocations: San Diego Online CourseDark matter accounts for 85 % of the matter in our universe. While we have known about dark matter since... read more -
February 21 – March 21 Mondays1:00 PM → 2:30 PMSessions: 5Instructor: Donald Bridy, PhD Theoretical Physics, former adjunct instructor of physics at SU and Le Moyne College, worked for GE, Lockheed Martin, Bell Labs and MIT Lincoln LabsLocations: This course will be taught online.This course discusses the underlying science and physical plausibility (vs. flights of fancy) of prominent science fiction themes illustrated with... read more -
November 16 Monday1:00 PM → 2:30 PMSessions: 1Instructor: Donald Bridy, PhD, Theoretical Physics, former high school physics teacher, and former adjunct instructor of physics at Le Moyne College and Syracuse UniversityLocations: This course will be taught online.Lucian (100 BC) and Kepler (1608) described physical, not magical or supernatural, moon voyages. Kepler used best available science. The... read more -
February 14 Monday4:00 PM → 5:00 PMSessions: 1Instructor: Philip R. Pryde, Ph.D, Professor Emeritus SDSU, Author, LecturerLocations: San Diego Online CourseThis is a “feel good” presentation for your pure enjoyment. It will display in all their finest plumage dozens of... read more -
November 12 – November 19 Thursdays1:30 PM → 3:00 PMSessions: 2Instructor: Len Sharp, retired Earth Science teacher and former Adjunct Professor of Education, LeMoyne CollegeLocations: HealthLink RoomWhat are the most credible and up-to-date ideas, evidence, and theories that best support the existence of aliens (extraterrestrials) in... read more -
February 15 Tuesday4:00 PM → 5:00 PMSessions: 1Instructor: Lola Sparrowhawk, Int'l Award-Winning Author/HistorianLocations: San Diego Online CourseThe Colorado River and its tributaries established a course through the Grand Canyon about five to six million years ago... read more -
March 9 Wednesday4:00 PM → 5:00 PMSessions: 1Instructor: Philip R. Pryde, Ph.D, Professor Emeritus SDSU, Author, LecturerLocations: San Diego Online CourseFor millennia, people have wondered at the mystery of bird migration. Why are they migrating, and how do they know... read more