Earlier quoted context omitted.
Cool site! Just ordered an awesome poster of the star-birthing region in the Orion Nebula ( https://postercoop.com/posters/45/ ). Thanks for building and sharing your project.
From the description on that poster "The artist’s share of profits from sales of this poster will be donated to NASA." How, Though? You can't donate to NASA
Space Colony Art from the 1970s
41–50 of 135 posts
Re: Space Colony Art from the 1970s
#42There’s an under appreciated problem with spinning space stations: they would be set off balance by uneven distribution of weight around the ring. This would make small scale rings a bit problematic because people and stuff need to move around. Rings the size of halo would have enough mass that the movement of people wouldn’t be enough to matter.
An issue with larger rings is that the downforce felt around the ring would vary based on your position within a segment. While it would be a more subtle gradient than a smaller ring, and so less nauseating, it would mean that living and working space would vary in terms of perceived gravity. Another problem is transportation, with the fastest way to cross the ring being across a “spoke” with a gravitational gradient…
Re: Space Colony Art from the 1970s
#43Some of these arise from of Gerard O’Neill work on space colonies. I saw these in National Geographic in the late 70s they were hugely inspirational to me. Note while Musk advocates settling Mars Bezos has indicated a preference for space colonies such as O’Neills. https://en.m.wikipedia.org/wiki/O%27Neill_cylinder
Re: Space Colony Art from the 1970s
#44NASA's own "visions of the future" poster series: https://www.jpl.nasa.gov/visions-of-the-future/
Futuristic concept artists like Syd Mead: https://www.google.com/search?q=syd+mead+art&tbm=isch
"Never Built" series based on city building proposals, starting with Los Angeles: https://www.google.com/search?q=never+built+los+angeles&tbm=...
Re: Space Colony Art from the 1970s
#45https://space.nss.org/colonies-in-space-by-t-a-heppenheimer/
Re: Space Colony Art from the 1970s
#46Earlier quoted context omitted.
Cool site! Just ordered an awesome poster of the star-birthing region in the Orion Nebula ( https://postercoop.com/posters/45/ ). Thanks for building and sharing your project.
From the description on that poster "The artist’s share of profits from sales of this poster will be donated to NASA." How, Though? You can't donate to NASA
Re: Space Colony Art from the 1970s
#47Oh man - I feel a lot of history with these images - they actually inspired one of the first online businesses I tried to make. I wanted to put one of these images on my wall, but they were niche enough that I couldn't find anybody selling them. I printed one myself using Zazzle, but then I started thinking that it would be cool to create a place where anybody could share cool niche images they found and have them au…
Cool site! Just ordered an awesome poster of the star-birthing region in the Orion Nebula ( https://postercoop.com/posters/45/ ). Thanks for building and sharing your project.
Re: Space Colony Art from the 1970s
#48There’s an under appreciated problem with spinning space stations: they would be set off balance by uneven distribution of weight around the ring. This would make small scale rings a bit problematic because people and stuff need to move around. Rings the size of halo would have enough mass that the movement of people wouldn’t be enough to matter.
Re: Space Colony Art from the 1970s
#49Oh man - I feel a lot of history with these images - they actually inspired one of the first online businesses I tried to make. I wanted to put one of these images on my wall, but they were niche enough that I couldn't find anybody selling them. I printed one myself using Zazzle, but then I started thinking that it would be cool to create a place where anybody could share cool niche images they found and have them au…
How do they look when printed? Are you sourcing the original images?
I sourced the images for printing from the NASA space colony website - https://settlement.arc.nasa.gov/70sArt/art.html.
Re: Space Colony Art from the 1970s
#50Earlier quoted context omitted.
An issue with larger rings is that the downforce felt around the ring would vary based on your position within a segment. While it would be a more subtle gradient than a smaller ring, and so less nauseating, it would mean that living and working space would vary in terms of perceived gravity. Another problem is transportation, with the fastest way to cross the ring being across a “spoke” with a gravitational gradient…
You don't want rings, you want O'Neill cylinders. https://en.wikipedia.org/wiki/O%27Neill_cylinder
Just a teensy little upfront investment is required, but with SpaceX it might not be so crazy someday soon. If the cost per kilo into orbit drops enough, a lot of sci-fi could become real; not the Dyson swarm, but orbital habitats and industries sure could.