I've been able to make a moss biosphere that's lasted about two and a half years now; it's in a clear (watertight-ish) tupperware container, and I water it...
As indicated many months earlier, Make Magazine issue #10 has an article about a Tabletop Biosphere my Martin John Brown (Martin, are you listening?). The...
i bought that issue randomly, and didn't know it was in there at all til i was flipping through it on the subway. i'll read it tomorrow and let you guys know...
Sure, I can post pictures in about a week or so... (I'm away from home right now). I think I'm also planning to start another, bigger terrestrial ecosphere...
I browsed through the article at the bookstore ( I balk at buying $15 magazines based on priciple alone). The article is good, brief, freshwater based and...
... ?! it's $34/year (4 issues). (8.50 each... which *is* high) is newsstand price that much more? headers are reporting GMT-0, so perhaps trans-atlantic...
not really. it's a high quality, technically still small-time niche market production that covers a broad range of interests within the range of making ...
Okay, I've posted some pictures now - They're in the grougp's photos, under the album called Xuan's Biospheres. Also, on another note, I answered most of the...
In the .pdf from Paragon, they describe the enclosed ecosystems used on Mir and space shuttle launches. In the paper they say: "A final draw- down of...
Hi everyone who has posted a link to the website. There are a number of bad links (at least 4) so each of the owners should check their links and either...
For those who haven't seen this site, he has some "opinions" on "those" closed systems. http://www.fukubonsai.com/M-L2e.html Nick Now it is time to get back to...
nk1165, ... i believe these suggestions are part and parcel of the same thing. basically i think what can happen in an algae-dominated system is that they...
1) I'd think that increased oxygen would generate the greater benefit in a biosphere, since higher levels of oxygen will usually bring the ph up (or at least...
I have seen the same general critique in several aquarium-related forums. If I can paraphrase the opinion, it is this: the Hawaiian Red Shrimp-based...
I think we often loose track of what is the purpose of our experiment (closed sphere). - Is it to create a closed sphere that will last for decades, years or...
Here is a link to the Make magazine article: http://cachefly.oreilly.com/make/wp_aquanaut.pdf Here is the parent link with links to video downloads. ...
Excellent points, Nick. If I could just expand upon them a little bit... When defining goals, in my opinion it's not enough to just say "keep life going...
Well said Soupmanbrown (is that what we call you?). I pondered how to bring into the requirements the "ethical treatment of the econauts" but dropped it due to...
Wow! that mouse device you linked to is a neat idea. Looks like they are focusing on environmental regulation a lot (because the idea is that the project...
In fact the Earth does have mechanisms that regulate humidity and other enviromental parameters. We tend to call them cold fronts, warm fronts, summer,...
Back in high school, I made an extremely successful sealed biosphere. I used a 1 gallon plastic juice bottle, aquarium water, aquarium gravel, plants called...
Xuan & nk1165, You both make really good points. On a philosophical level, I really agree that the goal is to create a system where lots of things can thrive,...
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