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My employer blocks it on our work computers. Looking around it seems like this is commonly done because one of the main uses of the .zip tld is to spread malware by faking links to zip files using "/" look alike characters and other URLs that look like download links to zip files.

Starship V3 2 months ago

Think of how short a distance "to orbit" is.

7.8 km/s delta-v, that's quite a lot.

You're also mysteriously adding in build cost for starship, and not the train. Starship is reusable.

Even if both are reusable a train will last decades and a starship will be lucky to get a few dozen launches, which is still amazing mind you. Maybe it is my lack of imagination but i just can't see how a diesel engine that pulls a metal box at 60mph will cost more per trip than a rocket that has to accelerate to 18000 mph. Even just fueling: a train runs on diesel which is easy to handle and everywhere. Starship requires cryogenic fuel and oxidizer which is inherently more difficult to handle.

Starship V3 2 months ago

In terms of launch cost, Starship makes launch cost negligible. Some estimates are that it will cost less to launch a tonne to orbit, than to ship across the US by train.

So in this world vision obviously companies will start shipping iron ore and coal by starship from one coast to the other because it will be cheaper than trains. In fact all trucking worldwide would be replaced by space ships because they would be cheaper than trucks by far. I can't see how it will ever be cheaper to build a literal space ship and launch it than to put stuff on a train. This all reads like some super optimistic early 50's scifi.

And then in the facelift they replaced the buttons on the steering wheel with touch sensitive ones and just removed the touch pad and replaced it with nothing. It's still useable and nice, but worse than the older model and there was no need to change anything.

Cars with (double) DIN units are ok. When the built in GPS is missing half the roads in your area or Carplay/android auto stops working you can just buy a new headunit for a few hundred dollars. But cars with everything "integrated" aren't ageing as gracefully and it's not easy to upgrade the built in systems. 20 years old is fine, 10 years maybe not.

Over here track bikes are not road legal and people who can legit hit 30 mph for any amount of time is maybe 1/1000. Any 12 year old kid that can convince their parents to buy them a $1000 Chinese e-bike can hit 30mph with no effort. In no way are sports cyclists as bad a problem.

Often the software itself is fine but it makes it possible for the IT department to configure performance killing behaviours. SHA hash every file you open, execute specific actions if the a opened file or process matches specific heuristics, log everything.

You can't out excercise a bad diet. You can hit the weights for 2 hours straight every day and eat those calories back with a single bad dietary choice (like a handful of peanuts or a single large cookie).

but it is really hard to make a good sounding cassette, particularly if you dont know what you are doing (like me).

All these modern cassette players use the same super basic mechanism. To make a good sounding tape you would need vintage hardware with Dolby noise reduction and less wow/flutter.

After GPU crypto mining became unprofitable Chinese manufacturers took "mining only" cards, desoldered the GPU and built new graphics cards using the chips. So at least the lower end stuff (RTX6000) could be repurposed like that.

There's probably a point where that stops scaling. Is there any proof a city of 40 million uses less resources per capita than a city of 1 million? 40 cities of 1 million seems preferable because then you can actually get outside the city once in a while without it being 2+ hours of travel.