FocusMathematics & Physics Research Talks
Perimeter Institute for Theoretical Physics
Perimeter Institute brings theoretical physics into public-facing learning on space, time, matter, and other foundational questions about the...
Under the radar
Hidden Gem YouTube Channels Worth Discovering
Smaller public channels with strong clarity, consistency, topical focus, and real depth.
435hidden gems4categories shownhidden gems onlyLatest addition: 18 August 2026
Category
Academic Learning
Category
Automotive
FocusEV Reviews EV Technology
Out of Spec Reviews
Review-led automotive coverage examines cars through an enthusiast’s interest in the driving experience and everyday motoring. A catalogue of more...
FocusEV Buying Insight Battery Technology
Battery Bound
Battery Bound teaches EV buying and ownership decisions through cost-of-ownership calculations, battery-health explainers, depreciation analysis, and...
FocusCar Maintenance Auto Parts & Tools
TE VIDEOS
TE VIDEOS documents automotive repair, tools, shop organization, and the day-to-day work of building an independent shop-focused career. Its...
FocusOff-Road & Overlanding Expedition Readiness
4xOverland
4xOverland teaches practical 4WD travel, vehicle builds, Troopy conversions, off-grid systems, and expedition preparation for remote travel. Its...
Category
Documentary
FocusEarth Systems
Astrum Earth
Astrum Earth is a polished educational documentary channel focused on Earth science, natural phenomena, and planetary systems. Its strong subscriber...
FocusGlobal Places & Journeys
Nations Uncovered
Nations Uncovered is a well-positioned travel documentary channel with a clear focus on iconic global destinations. Its description communicates a...
FocusWorld History
The Entire History
Historical documentaries trace the nations, civilizations, and wars that have shaped the modern world. The Entire History frames its programming...
FocusCultural Biography
Professor Graeme Yorston
Professor Graeme Yorston is a substantial educational documentary channel focused on the intersection of mental health, history, literature, art,...
Category
Technology
FocusLinux & Open Source Consumer Technology
LinuxNext
LinuxNext covers Linux distributions, desktop environments, FLOSS applications, drivers, and Proton gaming setup. Its mix of release-focused videos...
FocusDeveloper Education Data Engineering
Greg Hogg
Greg Hogg is a strong technology education channel focused on helping engineers build interview and AI-related skills. Greg Hogg has a clear mission,...
FocusAI & Machine Learning Business Software
Paul J Lipsky
Paul J Lipsky translates AI tools into everyday personal and small-business workflows, with an emphasis on separating practical options from...