Categories Science Obscura Day at the Princeton Plasma Physics Laboratory Post date May 7, 2017 No Comments on Obscura Day at the Princeton Plasma Physics Laboratory Princeton Plasma Physics Laboratory, Obscura Day tour Open house and tour of the PPPL in conjunction with Atlas Obscura’s Obscura Day 2017. Scientists here are working to make nuclear fusion a reality. Share this:TwitterFacebookLinkedInEmail Tags laboratory, physics, Princeton ← The Landscape A.J. Downing Designed at Springside, New York → Mark Twain’s Tiny House Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.