Canada to purchase U.S. missile defence system for Ukraine cbc.ca Submitted by piponwa t3_108iw5u on January 10, 2023 at 7:44 PM in worldnews No comments 0
Cleaning a 3.6 meter telescope mirror to prepare for re-coating i.imgur.com Submitted by piponwa t3_yu3rpz on November 13, 2022 at 2:49 PM in gifs No comments 1
Oceanic pollution in the 1940's. Glass balls from Japanese fishing nets were found on Midway Atoll, in the middle of the Pacific Ocean. i.imgur.com Submitted by piponwa t3_y0sxom on October 10, 2022 at 11:07 PM in gifs 11 comments 27