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Obayashi To Build Space Elevator By 2050
mattr writes "Japan's Obayashi Corp. has announced plans to build a space elevator by 2050. They are famous for wrecking skylines with the over-sized bullet train station in Kyoto, the world's tallest self-supporting tower Tokyo Sky Tree and just recently, the beginnings of the Taipei Dome. It will take a week at 200 kph for your party of 30 to reach the 36,000-km-high terminal station, while the counterweight [swings along at] 96 km high, a quarter of the way to the Moon."
It probably won't hurt your corporate image too much to bolster some idealism every once in a while.
I was the real korpiq until I woke up clowned.
The fact that we don't have the necessary structural materials yet to actually make a space elevator.
And we'll continue not having them until someone pays to build a space elevator and does the needed research. By 2050 it's not impossible to think materials will be around to make this feasible.
Neither Japan nor any Japanese company has the financial solvency to undertake such an effort
Possibly, hard to say. They put up some really large buildings. They could get a huge loan.
No one wants to spend a week in an elevator even if it means you get to go into orbit.
I would happily pay 20k to go to said stationary station for a few days. Even if it took a week to get there in cramped quarters.
By then there may be a number of cheaper options to visit pace though, Virgin Galactic is making a go at it. I really only want to go up if I can spend a day or two though, so mere flights up and down do not interest me much...
"There is more worth loving than we have strength to love." - Brian Jay Stanley
No no wants to spend a week in an elevator even if it means you get to go into orbit. Christ I can barely make it to the 15th floor without some jackass farting. A whole week. Don't think so.
To get from Vladivostok to Moscow on the train you would need 9 days. It used to take a couple of weeks or more. One train carriage carry approximately 30 people and the either share cabins with 3 other travellers or the whole carriage is one big cabin. People used to travel this way all the time before flying started to be an option. I suppose with our iPads etc the journey will be even less difficult
We do not in fact have the materials. No matter how much money you spend you cannot get even a foot of +6GPa strength cable. Not only have we not ever made such a material, but we don't know how yet either. It is a R&D project. It is also not a given that it is even possible.
The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
Even if they don't do it, I'm pretty sure in the process they're gonna find/invent some cool stuff that will probably make them a shitload of money. They are doing exactly what all technology companies should be doing: push the limits and try the impossible. It's always a win-win idea.