Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Delta-V: Designing the Asteroid Mining Ship 'Konstantin'. Parent comment
2016 prices: TiO2 $150/ton; metal $3750/ton — https://www.metalary.com/titanium-price/
There are no comments on this comment yet.
2016 prices: TiO2 $150/ton; metal $3750/ton — https://www.metalary.com/titanium-price/