Comment by numpad0 Comment by numpad0 a day ago 1 reply Copy Link View on Hacker News Huygens Optics CuriousMarc Applied Science (<- not the journal) clabretro xkcd's What If? optimum
Copy Link masklinn a day ago Collapse Comment - Calum, LowSpecGamer, Mustard, Rhystic Studies Reply View | 0 replies
Calum, LowSpecGamer, Mustard, Rhystic Studies