This was no secret cavern full of dinosaurs lasting long past the demise of the rest of their kind. Rather, the paper explores how the energy associated with asteroid impacts generates hydrothermal environments which are ideal for the sustainment of life.
An Update on Fusion Challenges
The timing of the release is deliberately designed to build excitement and a surge in momentum for a project. It goes hand-in-hand with what is probably an unrealistic timeline.
Designing Experiments
Design of experiments lets us be far more efficient in our experimental approach, reducing the number of runs we need to do to acquire insights, while offering techniques for gaining more insights than we could from just running a bunch of trials.
Self-Assembly and Repair for In-Situ Resource Utilization
This review will address the state of the art in self-assembly and self-repair technologies and understanding, with an emphasis on applicability to a durable space presence and space resource extraction and utilization.
Continuously Quantum Reality
In a recent essay from Quanta Magazine, “Are the Mysteries of Quantum Mechanics Beginning to Dissolve,” Ball argues for a resolution to these seeming contradictions proposed by Zurek in a recent book called Decoherence and Quantum Darwinism.
Addendum to “Linguistics, LLMs, and Empiricism’s Dangers”
Fedorenko asserts that the part of the human brain solely responsible for language itself does not actually understand that language.
Comment Opportunity – NASA Technology Shortfalls
NASA is working on updating the shortfalls list, and they’ve changed the format in a way that maintains the detail while eliminating some of the overlaps and providing a higher-level basis for the ranking of shortfalls against each other.
Linguistics, LLMs, and Empiricism’s Dangers
This word “understanding” is being used to examine a broader, more philosophical question of motivation, of trying to parse why the LLMs respond to queries in the ways they do, but today’s, and the foreseeable future’s worth of tomorrow’s, LLMs don’t have motivation in the human sense.
Regolith as a Material Resource Priority
Structural materials like regolith should be prioritized, followed by water from which both propellant and life support can be derived.
An Interstellar Interloper
Any spacecraft wishing to rendezvous with 3I/ATLAS will need to match its velocity, and hyperbolic interstellar trajectories are fast. I did some quick, back-of-the-envelope calculations to find just how fast.
IGC Publishing 