PSW Science

@pswscience

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PSW Science is a leading science education organization in Washington, DC. Founded in 1871 as the Philosophical Society of Washington, PSW Science brings speakers from around the world to present the latest scientific research to the Society’s members and interested members of the public. For almost 150 years, the Society has been a forum for the discussion of the scientific topics of the day, of interest to all educated men and women, and the Society proudly continues that tradition to the present. Membership in the Society is open to anyone interested in science and the purposes of the Society. PSW Science events – meetings with an invited speaker – generally are held every other Friday from September to May. Meetings are held in the John Wesley Powell Auditorium of the Cosmos Club in Washington, DC. The meetings are open to the public and free of charge. PSW, PSW SCIENCE, and the blue globe logo are registered trademarks of PSW Science. www.pswscience.org