I forgot we can’t post pics here.
Google image search “ocean gyre” , and “Solar furnace” if needed
For anyone who hasn’t seen the word before the ocean gyres are the spots in the “middle” of a circle of ocean currents. There are six (seven really but Antarctica is in the middle of one) .
What is important […]
Thank you spark.
I know it happens occasionally; a chunk of rock with enough air in it to float drifts around the ocean until it gets waterlogged. Somewhere, in another thread, there was talk about simply water […]
Interesting from an engineering point of view and impressive but what useful application is there for us?
Roving harvester? plastic from the surface of the gyres, minerals, artifacts, whatever from the ocean […]
I like this.
Elmer has convinced me of the usefulness of concrete and the foam core offer more confidence than simple an empty space.
cover your foam with metal screen or a conductive coating […]
Soft-serve ice cream
Drive in theatre
Bamboo; The normal lifespan in salt water is about two years but some coating that lasts much longer and is very cheap would allow even very impoverished peoples to seastead.
Like a lot of conversations around […]
Interesting. For a small craft a small saltwater marsh garden that could be hauled aboard when underway would be nice. Interesting and decorative even before it was productive.
Now, those of you focusing on ultra-modern carbon-fiber casinos probably don’t give a lot of thought subsistence farming but you simply cannot have a truly elegant meal with frozen meat. What can we put on the […]
Kevin Bales replied to the topic speculation about the biorock growth rate at different depths in the forum Dreaming / Crazy Ideas / Speculation 2 years ago
Spark, thanks for this research.
Now, some questions you may be able to answer.
What is the optimum distance between cathode and anode?
Do you know a quick & sloppy way to estimate how much current would be needed […]
Was a member of the forum before, haven’t been around in a year or better, forgot my username, got curious about what is happening here now.
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