Category Archives: space colonization

Anti-radiation medicine?

Cosmic radiation is one, if not the most, major obstacle to space colonization. Different proposals have been made to address this issue. However, scientists have discovered that a protein called URI can protect against high dose radiation.

Though this research is done in mice and with the intend to help cancer patients through radiotherapy, it is still highly relevant for human space settlers.

Wast-to-value: an analysis

A recurrent theme on this site is the idea that the recycling of waste could be funded through the proceeds of the reclaimed materials and that consequently waste-disposal fees should be abolished. However, this raises the question if recycling is indeed a profitable venture? Continue reading Wast-to-value: an analysis

3D printing en masse

On ZDNET an interesting article about Markforged – a company that is working on a mass production 3D printer. As we have previously pointed out on this site, 3D printing is along side with in situ resource utilization one of the key technologies that will be of critical importance of making space settlements independent from terrestrial imports.