
How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251
SmarterEveryDay
TOPIC · HACKER NEWS VIDEO ARCHIVE
Ships, submarines & maritime is a topic archive of videos linked in Hacker News comments. This snapshot contains 24 videos and 93 labeled comments across 2014–2026. That is an average of 3.9 linked comments per video. The summed 40 recommender entries are counted per video, so one HN user can appear in more than one topic video.
This page answers “what surfaced more recently?”: videos are sorted by their latest Hacker News mention year. For a different question—“which talks have the most distinct recommenders?”—use the topic's Best Talks list when at least 20 talks are available. This topic has 1 cataloged talk. Its average per-video recommender count is 1.7; neither this metric nor recency represents YouTube views or a quality rating.
Topic labels follow the published taxonomy and may overlap. Use the filters to narrow by format, learning level, catalog shelf life, or how many distinct months a video received recommendations. Open a video record to compare it with same-topic videos and inspect its underlying HN context.

SmarterEveryDay

What's Going on With Shipping?

Laura Try

Tom Scott

aro004

NathanielsCAD

Wendover Productions

H I Sutton

NFB

Practical Engineering

The New Yorker

Everything Electric CARS

Sean Roos

Sam Holmes Sailing

Military History Visualized

icannotgetafreename

Half as Interesting

SmarterEveryDay

AiirSource Military

SmarterEveryDay

Wendover Productions

Speakers Spotlight

DW Documentary

Liberalism4Australia
Page 1 of 1 · 24 videos are tagged with this topic. Videos are ordered by latest Hacker News mention.