I recently posted on Facebook a thought exercise I’ve been nurturing for a while. I’m going to try to flesh it out a bit more here, knowing that I haven’t finalized the entire concept, so there may be gaps or flaws. Be sure to let me know.
There are numerous posts available that report Elon Musk (Tesla, X, SpaceX, StarLink, Boring, etc.) has proposed sending a million AI-powered satellites into space containing solar-powered data centers. This is not as far-fetched (in my opinion) as it might seem at first. In fact, I think it may be the answer to massive, growing land usage by data centers.
Technically, the specifications aren’t extreme: Power can come from solar panels, or by small nuclear reactors (many submarines and surface ships in the U. S. Navy are already nuclear-powered). The massive cooling requirements for heavily-utilized computers is negated because space is the coldest environment known to man (near absolute zero, or -270° C (-454.7 °F).
What a number of the reports don’t mention, or simply are unaware, is that data storage doesn’t require acres upon acres of concrete buildings. Micron Technology recently published an article about how DNA has the potential to store the world’s data in ultra-compact form. Deoxyribonucleic acid (DNA) is the core molecule in cells that stores the genetic instructions used for the growth, development, function, and reproduction of all living organisms (source: National Human Genome Research Institute). Micron states that “Under one system, a single gram of DNA could store 215 million gigabytes of data, and a quantity of DNA smaller than a sugar cube could store all the movies ever made. Scaling up even further, a container of DNA about the size of two passenger vans could hold all the data ever created in the world.”
The technology exists. The barrier to use is, of course, cost. However, researchers are working, and already the cost has come down notably.
Unknown at this time, or at least not considered, is the “Law of Unintended Consequences.” I am not by nature a pessimist, but I also believe that being realistic means exploring potential downsides. One of the negatives mentioned about Musk’s proposal is “satellite congestion.” However, if the claims of DNA can be realized, a network of a million data center satellites would be needless. A few, redundant satellites could provide backup and failover if needed, and man’s capabilities to work in low earth orbit continue to grow. If repairs are needed, a manned mission for extra-vehicular activity (EVA) could be planned in advance. So too can the potential for a satellite to fall out of orbit. These are not problems that haven’t been faced before.
I’ll give Musk a lot of credit. I haven’t always been a fan, and some of his successes have had questionable foundations, but the man has been visionary in a number of ways.
Seeing land being reclaimed from data centers back into parklands, farms and housing tracts, reducing the need for energy consumption and natural resources all have an appeal that I feel shouldn’t be overlooked. Thoughts?






The rabid fandom has all but disappeared. I should note that the Mac wasn’t the only brand, nor the only operating system to have its adherents. There still exist user groups for virtually any type of computer, but no longer are they the repositories of “all wisdom,” given the Internet and the wealth of online resources. That too, is a reason I miss GRAMA.