@Jonathan_Doe_
I didn’t know about the clay gradually holding more and more heat thing, that explains why the heat seems weirdly radiant in the tube!
@justin_time
For having a seemingly low budget, the content in this video is amazing! Descriptive, yet quick, detailed, yet not boring, and all very clear, yet still concise. Even the graphics were great too! I can't wait to see the content that you will produce as this channel keeps growing!
@lukeothedukeo
I'm so used to the litany of smaller vents/grates all over NYC that I never considered how important they are to temperature regulation. This was great!
@HalfAsleepChris
Hey! Really great video, well made and interesting, excellent work.
@TitanInvictusTube
I thank Tom Scott for getting me here. You make some amazing content that is very interesting. :D
@jasperherridge3168
Wow, I didn't expect the simple image of someone sitting on a tube without a mask to look so weird
@misstakenot9582
The Bunhill Energy Centre shown in the video isn't near a tube line, and isn't the one using heat in the manner described. What you're referring to is Bunhill 2, which is a red building on City Road.
@ElementofKindness
I was legit surprised that Britain's subway cars use friction breaking. Never would I have guessed that an all electric train WOULDN'T use regenerative braking, which automatically removes a massive amount of maintenance cost, but also heat and brake dust that's going to build up. Seems like a no-brainer, but alas, humans be humans.
@massimookissed1023
I was expecting all those passengers to contribute more of the heat, I was surprised.
@Cyberguy42
Using the waste heat to warm homes makes sense. I'm curious how much electricity can be generated by the facility, though, given that the efficiency of generating electricity from heat differentials depends on the magnitude of the differential
@protodosto
Incredible video. This was so well produced and executed. Kudos
@lilacdoe7945
Thank you algorithm 👍🏼 Glad it recommended your video, it was well explained and moderately entertaining.
@CoolAsFreya
Melbourne's city loop tunnels don't have this issue, despite having compressor air conditioned trains with disc and pad brakes, as the tunnels are short enough that the piston effect keeps outside air coming in, along with a couple strategically placed ventilation shafts. However our new train tunnel currently being built is substantially longer, time will tell if overheating will become an issue, but you'd hope they took some experience from tunnels elsewhere including the London tube and designed accordingly!
@donaldasayers
"Brakes on a Train" The Hollywood sequel we've all been waiting for.
@funtimefxlet6659
I think you should so an episode on rollercoasters, mabye how they are operated or how much power they use or something
@austindunlop
The structure in your videos are brilliant. Keep up the brilliant work. Thanks to Tom Scott for the recommendation!
@maanceto2
As a newcomer to London, I already find the Tube in winter horribly hot, and I can only imagine how horrible it must be on summer!
@mareksto1
High praise for studio voice over. My ears are thankful
@AlyxGlide
Thx for keeping videos short enough
@theorange1840