All NewsBrian Stewart, associate professor of physics, demonstrates positive and negative charges by using static electricity tubes. Olivia DrakeJune 16, 20101minBrian Stewart, associate professor of physics, demonstrates positive and negative charges by using static electricity tubes. Related Articles All NewsFacultyGrants May 2, 2024 Editorial Staff Faculty Achievements in Academic Year 2023-24 All NewsStudents May 2, 2024 Jeff Harder Wesleyan Senior Studies Texas Book Challenges All NewsCampus LifeCampus News & Events April 24, 2024 Mike Mavredakis At WesFest, Admitted Students Share Opinions on Diversity of Thought, Open Curriculum