Imagine having no good public transport

Look at railway maps in Tokyo

Or if you are too lazy to search, https://youtu.be/3NfUAO_KjQA

You can use liquified hydrogen which need to be chilled and insulated, and will evaporate away in a short time if not properly sealed

Or you use compressed hydrogen which means you are basically carrying an IED that weighs several hundred kilograms with the amount of pressure inside the gas tank

And hydrogen combustion is as others have said, inefficient.

Another issue is that you also need to use basically pure oxygen if you want to use a hydrogen fuel cell, otherwise the catalyst inside the cell would get poisoned

And well, there is a car that did all that, the Toyota Mirai, but that also pretty much ended in commercial failure, due to lack of hydrogen filling infrastructure and a whole load of other reasons.

Well, even though gastric acid(mostly hydrochloric acid) in our stomach does have a relatively low pH, it is very diluted, so in practice it just kills germs and stuff and won’t obliterate everything going inside you

Shift+F10

OOBE/BYPASSNRO

Wait til you get stuck in a traffic jam

I thought android transitioned to kotlin?

Just root it

Unless you get a Verizon one, then you are shit out of luck

Which is why I use my mouse in onboard mode after setting it up with someone else’s computer

Ever heard of domestication?