jtotheizzoe: In honor of the first day of summer here in the Northern Hemisphere, a few fun physics facts about summer, courtesy of the Perimeter Institute (check out more here). 

jtotheizzoe: In honor of the first day of summer here in the Northern Hemisphere, a few fun physics facts about summer, courtesy of the Perimeter Institute (check out more here). 

tags: The Best Ship in the Multiverse!, science,

from: https://gallifreyinfinite.tumblr.com/post/89536917809