Youtube is great for wasting time. I subscribe to lots of channels, mostly science/engineering/documentary/history type stuff. Here is a list of channels, in no particular order.
Techmoan: https://www.youtube.com/channel/UC5I2hjZYiW9gZPVkvzM8_Cw
Reviews of old and new audio/video tech and gadgets.
Technology Connections: https://www.youtube.com/channel/UCy0tKL1T7wFoYcxCe0xjN6Q
Reviews of old video/audio equipment and other gadgets.
The History Guy: https://www.youtube.com/channel/UC4sEmXUuWIFlxRIFBRV6VXQ
10-15mins videos with really interesting topics you don't usually see on other channels.
Code Bullet: https://www.youtube.com/channel/UC0e3QhIYukixgh5VVpKHH9Q
Funny IT guy that abuses his AI code.
The Slow Mow Guys: https://www.youtube.com/channel/UCUK0HBIBWgM2c4vsPhkYY4w
Two guys that film random stuff in slow motion.
Curious Droid: https://www.youtube.com/channel/UC726J5A0LLFRxQ0SZqr2mYQ
Mostly space technology videos.
Physics Girl: https://www.youtube.com/channel/UC7DdEm33SyaTDtWYGO2CwdA
Lots of interesting science stuff
Veritasium: https://www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA
More science stuff.
VSauce: https://www.youtube.com/channel/UC6nSFpj9HTCZ5t-N3Rm3-HA
One of the first channels i subscribed to. This guy does excellent science videos. Deep questions.
The 8-bit Guy: https://www.youtube.com/channel/UC8uT9cgJorJPWu7ITLGo9Ww
Lots of old computer kit reviewed. BBC micro / ZX spectrum etc etc
Practical Engineering: https://www.youtube.com/channel/UCMOqf8ab-42UUQIdVoKwjlQ
Lots of interesting explanations about the infrastructure you see around you.
DIY perks: https://www.youtube.com/channel/UCUQo7nzH1sXVpzL92VesANw
Recycle old laptops and make something new and unique.
Because Science: https://www.youtube.com/channel/UCvG04Y09q0HExnIjdgaqcDQ
Fun show. Lots of random topics around popular culture.
Colin Furze: https://www.youtube.com/channel/UCp68_FLety0O-n9QU6phsgw
Crazy inventor
Seeker: https://www.youtube.com/channel/UCzWQYUVCpZqtN93H8RR44Qw
More interesting science and biology videos.
LGR: https://www.youtube.com/channel/UCLx053rWZxCiYWsBETgdKrQ
Reviews of the games you wanted when you were younger. He also reviews some old PCs and digs into the history of old tech companies. Very interesting.
Techmoan: https://www.youtube.com/channel/UC5I2hjZYiW9gZPVkvzM8_Cw
Reviews of old and new audio/video tech and gadgets.
Technology Connections: https://www.youtube.com/channel/UCy0tKL1T7wFoYcxCe0xjN6Q
Reviews of old video/audio equipment and other gadgets.
The History Guy: https://www.youtube.com/channel/UC4sEmXUuWIFlxRIFBRV6VXQ
10-15mins videos with really interesting topics you don't usually see on other channels.
Code Bullet: https://www.youtube.com/channel/UC0e3QhIYukixgh5VVpKHH9Q
Funny IT guy that abuses his AI code.
The Slow Mow Guys: https://www.youtube.com/channel/UCUK0HBIBWgM2c4vsPhkYY4w
Two guys that film random stuff in slow motion.
Curious Droid: https://www.youtube.com/channel/UC726J5A0LLFRxQ0SZqr2mYQ
Mostly space technology videos.
Physics Girl: https://www.youtube.com/channel/UC7DdEm33SyaTDtWYGO2CwdA
Lots of interesting science stuff
Veritasium: https://www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA
More science stuff.
VSauce: https://www.youtube.com/channel/UC6nSFpj9HTCZ5t-N3Rm3-HA
One of the first channels i subscribed to. This guy does excellent science videos. Deep questions.
The 8-bit Guy: https://www.youtube.com/channel/UC8uT9cgJorJPWu7ITLGo9Ww
Lots of old computer kit reviewed. BBC micro / ZX spectrum etc etc
Practical Engineering: https://www.youtube.com/channel/UCMOqf8ab-42UUQIdVoKwjlQ
Lots of interesting explanations about the infrastructure you see around you.
DIY perks: https://www.youtube.com/channel/UCUQo7nzH1sXVpzL92VesANw
Recycle old laptops and make something new and unique.
Because Science: https://www.youtube.com/channel/UCvG04Y09q0HExnIjdgaqcDQ
Fun show. Lots of random topics around popular culture.
Colin Furze: https://www.youtube.com/channel/UCp68_FLety0O-n9QU6phsgw
Crazy inventor
Seeker: https://www.youtube.com/channel/UCzWQYUVCpZqtN93H8RR44Qw
More interesting science and biology videos.
LGR: https://www.youtube.com/channel/UCLx053rWZxCiYWsBETgdKrQ
Reviews of the games you wanted when you were younger. He also reviews some old PCs and digs into the history of old tech companies. Very interesting.
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