Wednesday, April 23, 2025

The Mosquito Coast reference deserves some discussion...

 



The Mosquito Coast reference is mentioned on the main blog here.



The idea for this post began with the basic idea from this link: "There's no such things as clean energy".

There's no comment upon the clean energy assertion, because there may well be an almost totally clean energy solution being developed right under our noses. It's called Focus Fusion. Focus Fusion is aneutronic, which mean that no neutrons are emitted. This is clean because there's no destabilizing neutrons that will cause succeptible atoms to go radioactive. This means virtually no waste. There may be SOME, but hardly enough for anybody to worry about, but purists undoubtedly will complain about ANYTHING.

It may be true that there's no totally clean energy source, but this one is about as close as it gets in the real world. All radioactive emissions are put to use, and there's no waste. Only helium molecules will be produced. The results will be limitless "clean" energy for millenia or even into perpetuity.

Of course, the technology is still under development and may not pan out. But the latest results are quite promising. We'll see.

With respect to the The Mosquito Coast scenario, we've already had refrigeration since before widespread usage of electricity. An energy source applied to a Stirling Engine will produce cryogenically cooling power. A Stirling Engine only requires energy. It could use sunlight, fire, or basic animal power to drive the device. Stirling Engines have been around longer than steam engines. They can be used without any "greenhouse" emissions whatever.

Or they could be power with an aneutronic fusion device like Focus Fusion. It would be very, very clean; and very, very efficient. Better than solar, but that would be faint praise.

Focus Fusion has a fundraiser going... If you want to invest, remember this: this could be a trillion dollar invention if it works. Disclosure: I own 1 share.

Saturday, April 12, 2025

How to get stuff off the moon



Scott Manley discusses some lunar base ideas. He posed the question that I thought up myself awhile back.



This is what you call a "good question". It seems that I had a conversation with the gas gun guy who responded to my query about how to get stuff off the moon, and he said that you wouldn't even have to heat hydrogen that hot in order to reach escape velocity.

So a hydrogen gas gun would be better than a rail gun. By the way, you could recover electricity by having some brakes to slow down the accelerator device. The way it would work is that you would need to heat up a chamber full of sealed hydrogen. It wouldn't have to be all that hot. The expansion of the gas would create the push needed to get the sled up to escape velocity. The hydrogen gas can be re-compressed and liquified for storage for the next shot.











Friday, April 11, 2025

Focus Fusion is doing more fundraising

 

This is a shoe-string type operation. Small timers can invest here. It is like a lottery ticket. The thing to remember about lottery tickets is that they payoff. They have to.


But it is a hit or miss proposition. If it doesn't hit, you lose it all. Therefore, a small investment of funds that could be lost without wanting to jump off a high building--- may be all that is needed. Therefore, I have been invested in exactly one share of this "investment" that I call a lottery ticket. If you can spare it, and you can afford it, one share might be available for as low as $100. Incidentally, most of my posts on Focus Fusion is on the other blog. It goes here now because it is a speculation. That's where I try to divide between what could be, and what actually is.




Wednesday, April 2, 2025

A name from the past resurfaces

 

Aptera? Well, they're baaaaaack. These two guys seem to be a bit skeptical of Aptera's claims. These claims may be inflated, as there's no penalty yet, for lying. Just as long as you don't do it when it is against the law, such as marketing a product through the use of false claims.


Anyway, all of that aside, the design is highly efficient in terms of aerodynamics. It may also be highly efficient in terms of its friction against the surface. In other words, in order to roll down the highway, it may not take all that much power to keep it going. This has many advantages, and it is the reason why I think electric cars are too darned heavy.


It DOES appear that better ultra-capacitors are in the works, so if these could be employed in this kind of car, they could get something special out of it. The video also mentions that people in the Aptera community are quite devoted to it. That explains why they are back, I suppose.