YouTube channels I follow
I probably spend too much time on YouTube, but it offers a lot of great educational content that I can't find anywhere else. These are the channels that I find most useful and follow, with my favorites listed in bold. I subscribe to Nebula and hope that more of these channels will move there, too. An asterisk (*) denotes that the channel is also on Nebula.
Engineering
I like to live vicariously through the projects of others and have found a few creators who document their work on YouTube.
Prototyping
I don't have much interest in prototyping mechanical objects myself, but have always been fascinated with tools and robotics.
Stuff Made Here is one of the best channels on YouTube for engineering content. It's funny and does a great job of documenting the challenges of engineering.
Applied Science does original research in chemistry and physics, primarily in materials sciences. I really enjoy how the dead-ends are described and a critical view is taken of existing research.
Simone Giertz makes funny videos about off-beat inventions.
Dan Gelbart is an inventor that describes his prototyping process. While I'll never own the tools needed to follow his advice, it's interesting to see how high-precision engineering is done. He doesn't post much anymore, but the few videos that are up are well worth your time if you're interested in using a machine shop.
Homesteading
I like to think that a less technology-intensive life is as focused and bucolic as these channels make it seem.
Primitive Technology has almost a fanatic attachment to building things from scratch. The videos have documented various stone-age processes and is now working on smelting iron for better tools.
Farmhand's Companion describes somewhat-primitive American farming practices.
Exploring Alternatives offers a showcase of ways to live that don't follow the typical American model.
Kirsten Dirksen travels around the world to film how iconoclasts live and their rationales.
Maigo Mika uploads videos about her life in the Japanese countryside as an expat while fixing their somewhat dilapidated home and integrating with local customs.
Software
I don't tend to enjoy software-focused YouTube, since it's dominated by tech influencers, but I have found one channel that matches my interests.
Russ Cox has a unique approach to tools and solving small problems.
Analysis
YouTube's primarily 10-minute video segments are a good format for concise explainers on current events and science topics.
Infrastructure
Infrastructure, or the lack thereof, affects my life every time I ride a bike, so I'm particularly interested in seeing what other cities offer.
Not Just Bikes* rails against the car-centric culture of North America and the damage it does. It's sort of become an outrage factory, but it does show how well thought out some European cities are.
Simply Railway tours rail lines and bizarrely enjoys Amtrak trains quite a bit.
Practical Engineering* describes civil engineering methodically and covers disasters so we can learn from the mistakes. I wish this introspection was found in street design and car crash follow-ups.
Technology
This is kind of a catch-all category for things that don't fit in the others but have a technology focus.
Game Maker's Toolkit* dives into the mechanics of games and what makes them fun.
Technology Connections examines the history of household items, usually from the angle that they're not good enough or should be phased out.
Optimum Tech describes the latest trends in PC gaming and parts.
History
I'm interested in channels that try to put history in a broader context or present it in a compelling format.
The Operations Room and The Intel Report provide commentary on the tactics of military battles.
History Buffs rates popular media as to how well it reflects the real historical events.
Showcases
These channels offer a pleasant view into another world or lifestyle.
Dustin Klein documents his group gravel rides in a casual but often hilarious way.
Only in Japan shows slices of Japanese culture.
Path Less Pedaled reviews not-race-oriented bike gear.
VaatiVidya dives deep into the lore of role playing video games.
Drew Simms makes stunning travel documentaries of his off-road adventures in an overlanding vehicle with drones and high-quality camera work.