Gobsmacked!

8/23/26:

It looks pretty danged real. I've seen videos of model planes that could land. But it is also possible that it is a CGI fake. In any case, it is pretty danged realistic looking.

Having seen the real thing, of course this is not IT. The noise from the real thing is so loud that you can FEEL it miles away.

This video is almost 7 years old, too. Something like this might be possible. Just look at how Ukraine is stalemating Russia with drones. Remote controlled vehicles are a real thing. The difference between this and the real thing is in the scale. SpaceX's machines are freaking huge and freaking powerful.

10/25/19: The original post follows:

Comment:

Is this real? If so, it is an RCS controlled device.  People do mess around with RCS planes and such. ( But I haven't seen rockets, especially ones like this.)

GAB AI chat about beavers

Here's another stab at the Beaver question, through AI:

... Recently, I became interested in beavers. It seems that those creatures can help in restoring degraded land into thriving oases. In particular, I was wonde- ring about any introduction of beavers into West Texas in the trans-Pecos region. Has anything been proposed or even implemented along those lines? Thank you.

Answer: 

 The idea of using beavers as "ecosystem engineers" to combat land degradation is a concept gaining significant traction in arid-land restoration. In the Trans- Pecos region of West Texas, the conversation is active, though the implementation faces unique challenges compared to wetter climates.

The Beaver's Role in Arid Restoration

As you noted, beavers are powerful restoration agents. By building dams, they:

- Slow the flow: They turn flashy, erosive streams into a series of interconnected ponds. - Raise the water table: This rehydrates riparian zones, bringing back native vegetation like willows and cottonwoods. - Filter sediment: They trap nutrient-rich soil that would otherwise be washed away during flash floods, which are common in the Trans-Pecos.

The Situation in the Trans-Pecos

There is no widespread "reintroduction" program in the Trans-Pecos, primarily because beavers have historically been present in parts of the Rio Grande and its tributaries. However, their populations were decimated by over-trapping in the 19th and early 20th centuries, and they have not naturally recolonized many of the smaller, intermittent streams where they could do the most good for restoration.

Current Initiatives and Proposals:

1. Beaver Dam Analogues (BDAs): Because introducing live animals into remote, arid, and often private lands is logistically and legally complex, many conservationists in Texas are currently favoring "Human-made beavers." BDAs are structures made of wooden posts and woven willow branches that mimic the effect of beaver dams. Organizations like the Texas Riparian Association and various soil and water conservation districts have been encouraging landowners to build these structures to jumpstart the restoration process.

2. The Rio Grande Advocacy: There are ongoing efforts by groups like the Rio Grande Joint Venture and academic researchers at institutions like Sul Ross State University (in Alpine, TX) to study the impact of riparian restoration. They recognize that if the water table is restored through beaver-like structures, it creates the necessary habitat for the beavers to potentially return or be reintroduced safely later.

3. Private Landowner Engagement: The Trans-Pecos is almost entirely privately owned. Implementing any program requires buy-in from ranching communities. Some progressive ranchers are experimenting with these methods to increase water availability for cattle and wildlife, viewing the beaver as a partner rather than a nuisance.

Obstacles to Implementation

- Water Rights: In the West, water law is notoriously rigid. Some opponents argue that beaver ponds might "consume" too much water through evaporation or unauthorized usage, potentially infringing on the rights of downstream water users.

- Extreme Flashiness: Unlike the perennial streams in the Pacific Northwest where beaver research is most famous, Trans-Pecos streams often run dry for months and then become raging torrents during "monsoon" thunderstorms. There is legitimate scientific debate about whether a beaver dam can survive a major West Texas flash flood.

- Legal Classification: In many parts of Texas, beavers are classified as "furbearers" or sometimes as nuisances that can be trapped or hunted with few restrictions. This makes it difficult to establish protected "colonies" where they can work undisturbed.

Summary

While you likely won't find a state-sponsored "Beaver Release" program in Alpine or Marfa today, the region is currently in the "proof of concept" phase. Through the use of Beaver Dam Analogues, conservationists are testing whether the landscape can support the return of the creatures. If these man-made structures prove successful in stabilizing the streams and raising the water table, you may see more formal proposals to reintroduce actual beaver populations to help maintain those systems in the future.

If you are interested in local efforts, the Borderlands Research Institute at Sul Ross State University is the primary hub for research on Trans-Pecos ecological restoration and would be your best resource for tracking specific local projects.

Whatever happened to "cold fusion"?

The blog covered the topic for awhile, but moved on.

There seems to be an interest in the topic, so here's what GAB AI had to say about it.

GAB AI chat about cold fusion

There was a sensational claim in the eighties about "cold fusion". What happened to that? Were there new developments? Please give the history of this topic up until this very day.

Answer:

The story of "cold fusion" is one of the most famous controversies in modern science, beginning as a global sensation and settling into a long-standing stalemate that persists even today.

The 1989 Sensation

In March 1989, two reputable electrochemists, Martin Fleischmann (University of Southampton) and Stanley Pons (University of Utah), announced in a press conference that they had achieved nuclear fusion at room temperature.

They claimed their "tabletop" apparatus—a glass cell filled with heavy water and a palladium electrode—produced more heat than could be explained by any known chemical reaction. They hypothesized that deuterium nuclei from the heavy water were being forced together within the palladium lattice, releasing energy. Because fusion (as seen in stars and hydrogen bombs) typically requires millions of degrees of heat, the scientific community was initially stunned and then deeply skeptical.

The Immediate Backlash (1989–1990s)

The global attempt to replicate the results yielded a series of failures. Within months, independent laboratories—including MIT and Caltech—reported that they could not detect the "excess heat" or the nuclear byproducts (such as neutrons) that should accompany fusion.

- Methodological Flaws: Critics identified significant errors in the duo's calorimetry (heat measurement) and nuclear monitoring.

- DOE Review: In November 1989, a U.S. Department of Energy (DOE) panel concluded there was no convincing evidence for the phenomenon, effectively halting federal funding and labeling the research as "pathological science."

- Academic Isolation: Fleischmann and Pons left the University of Utah for France in 1992, and the field largely disappeared from mainstream academic journals.

The "LENR" Transition and Continued Research

Despite the scientific consensus, a small, dedicated group of researchers continued the work, often renaming the field Low-Energy Nuclear Reactions (LENR),

Condensed Matter Nuclear Science (CMNS), or Lattice-Assisted Nuclear Reactions (LANR) to move away from the stigma of "cold fusion."

Throughout the 1990s and 2000s, this community continued to publish in niche journals and advocate for funding, claiming they had identified repeatable experiments, though none achieved the level of rigorous validation required for acceptance by mainstream physics.

Developments and Current Status

The scientific establishment has revisited the topic periodically, but rarely with a change in outcome:

- 2004 DOE Review: A second DOE review, which looked at new data, again found that the evidence was not compelling. The panel was evenly split on whether "excess heat" occurred, but the majority remained unconvinced that a nuclear reaction was taking place.

- The "Break the Stalemate" Effort: As of August 2026, the field has seen a notable, if cautious, injection of interest. In February 2026, the U.S. Department of Energy’s ARPA-E (Advanced Research Projects Agency–Energy) announced $10 million in funding for eight new projects. The specific goal of this initiative is not to "prove" cold fusion, but to finally "break the stalemate" and determine—once and for all—whether LENR holds any scientific merit or if it can be definitively debunked using modern, state-of-the-art materials science and diagnostic tools.

Summary

Today, cold fusion remains a fringe subject. While it is no longer considered a "hot" topic for mainstream physics, it has not been fully extinguished. The current scientific position remains that there is no accepted theoretical model for how such a reaction could occur at room temperature, and historical claims have not been robustly replicated. The ongoing ARPA-E projects represent the most significant formal scientific engagement with the topic in two decades, reflecting a desire to move beyond the 1989 controversy toward a final, data-driven conclusion.

Comment:

Some things never change. However, one thing that does puzzle me... Why didn't Fleischman and Pons not get any neutrons? There should've been neutrons in that reaction.

I'll ask GAB AI again as a follow-up.

I understand the scientific position, but what did Fleishman and Pons have to say about the absence of neutrons in their original experiment?

Answer:

Fleischmann and Pons were aware that the lack of detected neutrons was a major problem, as conventional fusion theory dictates that deuterium-deuterium (D-D) fusion should produce neutrons as a primary byproduct. Their response to this discrepancy evolved as they faced increasing scrutiny:

1. Initial Claims of Detection

In their initial March 1989 announcement, they claimed to have observed neutron emission. However, this was almost immediately challenged by the scientific community. When MIT researchers analyzed the data Fleischmann and Pons had published, they found the "neutron peak" in their data was statistically indistinguishable from background noise and that the detector used had been calibrated incorrectly.

By May 1989, as reported by the Washington Post, Fleischmann openly admitted that the neutron graph in their published work was inaccurate due to a malfunctioning detector, though he insisted the fundamental phenomenon (excess heat) remained real.

2. The "Nuclear Transmutation" Hypothesis

Once it became clear that the expected neutron flux was not present (or was at best several orders of magnitude too low), Fleischmann and Pons were forced to hypothesize a different, non-standard mechanism for their results. They suggested that the fusion occurring in the palladium lattice was fundamentally different from the fusion occurring in high-energy plasma (like in stars or tokamaks).

Their primary arguments included:

- Alternative Channels: They proposed that the reaction might be proceeding via a "neutroless" path. They speculated that the energy was being transferred directly into the palladium lattice as heat through a process they could not fully explain, rather than being released as high-energy particles (neutrons or gamma rays).

- Helium-4 Production: Because they were not seeing the expected neutrons, they hypothesized that the product was not a neutron and Helium-3, but rather Helium-4. They suggested that the extra energy was being carried away by the lattice itself in a "multi-body" reaction. This was highly controversial because, in standard physics, Helium-4 production requires the emission of a high-energy gamma ray, which they also did not observe.

- Screening Effects: They speculated that the dense electron cloud within the metallic lattice of the palladium might "screen" the positive charges of the deuterium nuclei, allowing them to approach one another more easily, though this theory never gained traction among nuclear theorists who pointed out the massive energetic barriers still involved.

3. The Shift to "New Physics"

Ultimately, to justify the absence of radiation, the pair and their subsequent supporters moved away from standard nuclear physics. They argued that the lattice environment was a unique "condensed matter" system that altered the behavior of the nuclei, essentially creating a "black box" where traditional conservation laws of radiation were bypassed by the metal's structure.

The critical issue remained:

The scientific community viewed these explanations as post-hoc justifications designed to save a failing hypothesis. If the reaction did not produce the energetic particles predicted by known physics, critics argued it was more likely that the "excess heat" was simply the result of flawed calorimetry (e.g., uneven temperatures within the electrolysis cell or chemical energy being mistaken for nuclear energy) rather than a novel, unknown type of nuclear reaction.

In short, Fleischmann and Pons' pivot to "neutroless" fusion was the point at which their work moved from being a "controversial physics claim" to being viewed by most of the scientific establishment as a "pseudoscientific error."

Final comment:

It appears to me that a concerted effort was made to discredit the two scientists who came up with this theory.

If Cold Fusion ever does make it to scientific orthodoxy, it wouldn't be the first time that a scientist was treated as being wrong, but eventually confirmed as being right.

Just human nature, I suppose.

Every part of Elon Musk's empire just started connecting...

Brian Wang of NextBigFuture is in this interview, which is on the YouTube. It seems like Elon Musk has now gotten into medicine as well. It involves using AI to make customized drug treatments to cure cancer. Huge hopes are running on this.

That's just the opening of the video. It is close to an hour long.

BFR's potential

8/20/26:

Interesting to review this in light of what actually happened. SpaceX didn't call it the BFR, but renamed it the Starship/Heavy. The cost of development of the rocket itself came in at about the number mentioned below (if memory serves of one estimate I saw).

A moonbase will likely be constructed, as a return to the moon is now a NASA priority. Elon Musk wants to develop the Moon too.

I would favor a new ship be constructed that would launch from the moon to an EML collection point. It would be huge and capable of transporting thousands of colonists in relative comfort and safety. It would likely be a torus that could be rotated, and would have ample shielding from the deadly cosmic rays in interplanetary space.

The lunar base could supply some of the materials for the ship. The rest could come from the Earth. The "Battleship Galactica" would launch from an EML spot, which would require a minimum of Delta V to get into a Martian Capture orbit. From there, the crew could disembark via the Starship on multiple visits to the Martian surface. It could refuel there as many times as needed in order to bring all the colonists to the surface of Mars.

One hundred thousand colonists could traverse the distance from the EML location to Mars on each Holman cycle of about two years. Thus it would take about 20 years to get a million colonists on Mars.

10/30/18: The original post:

There was an article on NextBigFuture,  mentioned courtesy of Free Republic, which was about the BFR's development cost.  It is estimated to be anywhere from $2 billion to $10 billion.
Given the great potential of this rocket, it would be of the utmost national importance for the government to grant enough business to SpaceX so that they can have the necessary funds to develop the rocket.

You could do this with a moonbase project. It was estimated by NASA to be a project that was doable under the current NASA funding scheme.  The actual numbers ran out to about half of the Apollo project.

If a moonbase was turned into a commitment, such as with Apollo, it could be done in ten years at a price that should be even less than the NASA number.  Of course, SpaceX would have to win a competitive bidding war.  But it should be done as a national priority.

The government is not likely to do this however, as funding tends to get spread out over a number of states.  This doesn't work well with one company getting the lion's share of the business.

What purpose would a moonbase serve?  It could process lunar regolith into fuel.  The fuel could be used for deep space missions.

The most likely fuel from the moon would be oxygen.  Oxygen is not a fuel, but is a reaction mass.  For all intents and purposes, it is the same thing.

For the raptor engine, which uses methane, oxygen would be close to 80% of the reaction mass.  In such a scenario, it would be profitable for the BFR to land on the moonbase, load the oxygen, and transport it to a refueling depot at the L1 Lagrange point.

The advantage of using these points is that it takes less energy to get to the Lagrange point than to the moon itself.  Morever, the big rocket could be mostly fueled up for a trip outbound to Mars and other destinations.  One big rocket can service the Lagrange point, and provide extra for more ambitious missions.

Almost all of a rocket's launch mass is fuel and oxygen, so if you can get it elsewhere as opposed to the Earth, you can vastly improve access to the Moon and points beyond.

Best part of the show was this part

8/20/26:

It is odd that this kind of post is in this blog. What was I thinking???

Nostalgia... memories of things past... Well, in life, there are no "mulligans". You pass through just one time. Whatever you want to do, you better do while you have the chance.

12/11/25: The original post is below:

A bit of nostalgia about the 70's nostalgia period that produced this show--"Sha na na".

The Fly in the Ointment argument against anti-matter propulsion

8/18/26:

Civilization should be much further along than what it is. It's a shame.

12/24/24: The original post is below:

There's always a "but", isn't there

The stuff you need for this kind of rocket doesn't exist yet. It has to be invented. The fly in the ointment is the chicken and the egg too. If there's no bucks, there's no Buck Rogers.

The problem is that the Luddites have managed to convince us that economic growth is bad. It's called "Limits to Growth". It grew into the so-called environmentalism that has choked off economic growth in the West, and encouraged it to take place in the East.

In other words, the communists did it. We let the commies talk us into sabotaging our own economies. They'll lie about politics being downstream from culture, but amongst themselves they tout the reverse, which is described by Gramscii. Gramscii held that if the commies grabbed all of the high ground of the culture, they can seize the power. And so they have.

The cure is to take it back. But the fly in that particular ointment is that you can vote your way into communism, but you'll have to shoot your way out.

The issue hasn't been decided too much in favor of the commies yet. But they are really close. We have but a few years to turn this around.

Off-grid post 2.19.19 ; cinematic woes

8/15/26: The more things change, the more they stay the same. In French, according to google translate, it is: Plus les choses changent, plus elles restent les mêmes

But things do change. No more trailer. Plans may change because of circumstances. But I haven't given up on my off-grid project. It is still on the back burner. I think about it, but action is not in the cards at this time.

If the Focus Fusion device works, I may be coming into some money. It's always about the Benjamins. Even for me. I try not to, but there's no getting around it.

2.19.19, the original post is below:
A study of the videos reveals that my cinematic skills leave something to be desired.  I
resolve to do better in the future.

However, I do have a lot of video to look at now, which is of some comfort.

The attention recently has been in terms of maneuvering the trailer into a suitable spot.

The general area is decided, but details, details, details...

In addition to that, I am giving thought about a construction procedure for the foundation
pods.

For some reason, I am already running out of words.  But I wanted to put something up
anyway, so here it is.

"Cold Fusion" Facts Page

8/13/26:

Obviously, I haven't kept up on the news in this topic. Since nothing really big happened in the news, I suspect that not much is going on.

The website linked to is still good, by the way. I haven't reviewed the info. Perhaps it has been updated in the last decade. It's a little hard to tell. A bit of speculation: It may well be the case that the reactions do not produce enough energy to make electricity. If it does produce heat, and is economical to run, then perhaps the problem is in extracting what value that there may be in it. The production of heat for climate control may be a possible application. Quick update: Some of the old sites are still up. It isn't dead. Rossi is still out there.

5/28/11: The original post follows below:

Frequently Asked Questions About Low Energy Nuclear Reactions(part of the field of condensed matter nuclear science historically known as "cold fusion")

Pretty good summary of what is known.  However, it hasn't been updated since 2009.

I support this project, please join me today!

8/12/26:

This has been 14 years. I don't recall if I made any kind of donation or anything.

The molten salt project was still alive, so far as I know. Perhaps when I have more time, I can check in with Gordon McDowell and see what he's up to these days.

Quick update:

Here's his video channel on YouTube

2/25/12: The original post was a video embed that no longer displays:

Using gravitational lens to image exoplanets. What a concept!

Raising the level of civilization may be a pipe dream

8/9/26:

Some say the internet is forever. But these old links go dead a lot. It's a good practice to check the old posts on a regular basis and see if they're still good. This one has a link that is still working, but the article link isn't there, or it wasn't good to begin with.

As for the title of this post, the level of civilization will rise, but not evenly. There is always the possibility of collapse, though.

The original post was on 2/15/12:

After getting back into the world for the last few weeks, I realize the difficulty of the concept of raising the level of civilization. Progress doesn't come easy, and it is also not guaranteed to continue with the gains that have been made.

People are not that civilized. I see it every day.

Are people really just smart apes after all?

Civilization has outraced biology. Human beings may not be ready for the high tech living we now enjoy, nor for any further advances.

This is not in any way considering the Luddites as correct. I would prefer continued progress, but progress may not be easy against the headwinds that also exist.

Docudharma ...blogging the future

8/8/26:

As Yogi Berra once said: "Predictions are hard, especially about the future."

The hydrogen economy didn't materialize. It looks like the world is going to go for the batteries. But how to charge the batteries? It still takes hydro-carbons to power the world.

So-called "renewables" won't cut it. If that was going to work, it would've by now.

Nuclear power yields the most power, but that is being blocked for various reasons. Perhaps molten-salt reactors? Perhaps aneutronic fusion? It's still a waiting game after all these years.

11/6/11: The original post:

Marrying Stranded Wind and Freight Rail Electrification

The darker the blue, the windier it is- that's better for power generation

excerpts:

• It should, I hope, be clear that much of the best resource is in areas that do not have the highest electricity consumption.
• That right of way is used to establish long distance High Voltage DC trunk lines to bring sustainable energy from the places that have it to places the need it [ comment:  What if you can do away with high voltage trunk lines?  What I'm saying is, why does this have to be necessary?  Couldn't you make your fuel "in situ" and use it on the spot?  That is, synthesize fuel from wind power.  You can synthesize methanol and then use the methanol in a fuel cell, or use the methanol to make diesel.  How to build the synthesis plants?  You could possibly use airships to bring in the construction equipment and supplies to build the plants.  After finishing construction, the airships could bring raw materials for the synthesis of the fuel.  The fuel can be also be transported to fuel depots in a like manner.]

The next step is to see if airships can operate in high altitudes. That might be a problem, as most of these windy areas are in high altitudes.  This may be achievable if the effort needed was deemed to be worthy.

Update:

Strolling through memory lane.  Here's a post almost a year old which describes how methanol can be synthesized in a nuclear reactor.  Substitute wind power for nuclear power and you can synthesize methanol that way.  It is all a part of the master plan to switch to the hydrogen economy.

The Morning Summary, April 25, 2011

8/6/26:

Folks may want to know some stats. This blog was cross-posted from the original blog, and so this post was on the original blog. It should still be there, but this update won't be. Different blog now.

I'll give some general stats for this blog starting now.

All time views, per Google's Blogger Platform: 361464

April 25, 2011 : The original post:

The statistics:

Time approx 4:30 am

Sitemeter; Mon. am. 4618; v. Sun. am 4599; 19 up 1 from Sun

Blogger: Sun. 83, up 24 from Sat. (59); overnight is 12 so far, compared with 21 this time yesterday.

Nothing to report on bids, nor sales, still zero on revenues, no clicks on Amazon.  Nobody appears to be clicking on the Products page nor on the Marketing pages.

New record for this blog on Blogger pageviews.

YouTube page: 848 v 847 channel views previously, 493 v. 492 upload views previously. Channel views improve by 1, upload views improve by 1.

It is gratifying to hit new records. On the other hand, the lack of marketing success is frustrating.

Update:

I think I am going to be lite with the blogging today. That's my agenda today. Just to think.


Update:

One thing I thought about was the Space Show yesterday. If you were to get large quantities of turpentine and nitric acid in orbit at a reasonable cost, that could be a plus. On the other hand, these hypergolics may be hard to find and to synthesize in space. It would be necessary to get this up there somehow. Once up there, they can be more useful than trying to store cryogenics. The big dumb rocket could send up buttloads of the stuff. Also, the Space Cannon concept may be able to send it up at a reasonable price.

Also, after I finished the above post, I started reading up on fusion. I may need to spend some time in these forums.

Update:

It is interesting to go back and look at previous posts like this.  It is all an education, just like yesterday.  I didn't know about Interorbital until I listened to the Space Show.  It is still a matter of getting educated on what's out there.

If I may interject a thought into these discussions.  Everybody is going at this in their own way.  But what if no single way exists?  That's a question that should be considered.  Take fusion, for example.  The fact that fusion can take place now is not in dispute.  The problem is getting it to do what we want.  But if we want to do something like generating electricity, it may not be possible by a direct approach.  Let's say if you wanted to use fusion for propulsion and then use that propulsion to emplace solar stations that would send energy back to the Earth.  But I don't think anyone is thinking that way.  Instead, they want to get it to produce net electrical power.  Maybe that isn't even necessary.  That's my point. 

The human factor in research

8/6/26:

I'll take this opportunity to disclose that I've increased my position in Focus Fusion. This took place more than a month ago, but I've kept it quiet. Not sure about what to say about it. Let's say it's a hope and a prayer that this ship comes in soon.

4/16/26:

Today is an oldies kind of day. I'm reviewing posts for those which gathered the most attention. This one and the one previously posted this morning caught my eye. So I wrote an update for each.

What could be more human than finding something and then forgetting it? Then finding it again? The same is true on the historic scale as it is on the personal. I'm thinking of the Roman era, which was more advanced than some may have thought. Roman life may have been like living in nineteenth century, but it was a very long time ago--in ancient times. When Roman civilization collapsed in the Western half of Europe, there was an era called the Dark Ages. Life became primitive for centuries. It took a long time to recover.

There are lessons in history if you bother to notice. It is a lot like studying this blog and rediscovering posts like these. A question comes to mind: what does the future hold? As of now, there is no solution to the energy problem. There seems to be a war in Iran that is closely related to the problem of energy. If the energy problem were solved, would that help bring about world peace? It's a thought.

5/20/11:

Not too long ago, I did a number of posts on the subject of Rossi Focardi fusion research.  Then, yesterday, I came across the energy from Thorium proposition.  Both are attempting to do the same thing: generate energy from the atom.  The difference between the two is that one is fusion while the other is fission.  The similarities are that both had a lot of promise at one point, but seemed to fall by the wayside and recently rediscovered.

There has been a great deal of fear about nuclear energy.  Not to mention the worry about the wastes.  This did not concern me as much as others may have been because of what I read in Dixy Lee Ray's book  Trashing the Planet.  I suspect that a lot of the fear has to do with a lack of understanding which is exacerbated by the way that mishaps get reported in the news.  Hence, the Three Mile Island incident effectively shuts down the nuclear industry here.  A few years later, Chernobyl reinforced that fear.  Now Fukishima just adds to the climate of fear of things nuclear- these things just don't seem safe.  Now, Germany abandons nuclear power.  All of this is an overreaction.  Sadly, it may be unavoidable.  People will fear something they don't understand.   What to do?

The star crossed history of fission has been the impetus for fusion research.  But fusion is much harder.  After all these decades, we still don't have a fusion reactor which is net energy.  But people are looking and looking hard.  As for me, I've been looking closely at the energy issue for several years now.  I came across Dr. Bussard's Polywell concept.  It was one of the first things I wrote about on this blog.  Lately, two other concepts have caught my attention- Focus Fusion and Rossi Focardi's "cold fusion".   My own experience studying these ideas has brought something else to my attention- the human factor.  People fall in love with their ideas.  It is entirely human, but it is also hazardous in its own way.  It may blind us to other paths that we may take.  That's because to fall in love means the exclusion of all other choices.

To fear and to love are all too human.  But it is also possible to learn and keep an open mind.  Unfortunately, when emotions take over, the mind tends to close down.  Reason and logic go overboard and big mistakes can be made.  The reaction to this may draw the reaction- who do you think you are, Spock?  Yeah, maybe you weren't thinking that at all, and the Spock reference turns you off.  I've described times when I got turned off by something only to reconsider.  Sometimes to reconsider can be helpful.  Jumping to conclusions can't be good.  But it is easy to fall into that trap.  I try to avoid that as well as avoiding "drinking the Kool Aid."  I wrote about this Kool Aid stuff on this blog too.  I won't be drinking anybody's Kool Aid.  I'm keeping an open mind.

I haven't fallen in love with any one way of solving the energy problem.  It may turn out that the best way will get overlooked when something else is found.  Such has been the case of fission.  Just looking at the way we generate electricity now may look foolish in the future in comparison to how it might be done better with Thorium reactors.  Thorium reactors are smaller, cheaper and safer.  That is not a mere theoretical possibility.  They have already been built.  They weren't commercialized because it was thought better to be able to make bombs.  Thorium is not useful for making bombs.

However, Rossi Focardi may be right around the corner.  This idea may get the lead on Thorium and it may be back to the sidelines for Thorium.  Frankly, it doesn't make any difference to me who wins.  I think we all win when we solve the energy problem.  If it gets solved by fission or fusion- who cares, as long as it works.

Hydrogen peroxide & baking soda

8/6/26:

Ah, yes. It was about that time when I tried growing tomatoes, but it failed. Obviously, I haven't tried again.

The original post: 8/11/19: ... can help you grow your tomatoes.

It is cheap stuff and it probably works.  But I wouldn't know yet, because I haven't tried it.

It is useful to stockpile videos like these because one of these days...

Why go back to the Moon?

8/5/26:

The nation is now committed to going to the Moon again.

Not only the nation, but Elon Musk.

There are practical reasons for going there. There is an abundance of oxygen bound up in the rocks. Oxygen makes up roughly 80% of the reaction mass for the Raptor engines. This reaction mass can be sent to lunar orbit with relatively little cost through the use of propulsion devices on the surface. That could consist of the same kind of technology that flings jets off the new Ford class of Supercarriers--no fuel needed. Not only oxygen, but methane could be produced from the water recycling process used on the ISS. Methane is vented off the ISS, but methane could find some useful purposes on the lunar surface as well. One of these purposes could be in the manufacture of rocket fuels.

The Moon could also be a launching point for the trip to Mars, since its gravitational pull is much less than Earth's. Since the Ship would be full, it could develop a lot more delta-v for a faster trip. A faster trip could lower the exposure of the crew to microgravity and radiation.

The moon could also be developed for its other resources. This and the reasons above could make it economically profitable in its own right. In other words, there's money to be made.

11/19/18: The original post follows: Let's look back at why President Kennedy wanted to go to the Moon.




An analysis of the speech is here.

Key points of the analysis:

• Fear of Sputnik, and the breakneck speed of advancement of that time prepared the audience in advance for the ambitious undertaking that the President advocated.  America must lead that effort, he said.
• The march of progress will go on whether we lead it or not.
• Framed within the context of the Cold War, and inextricably linked to it, it was hard for opponents to be critical of the President's goal.
• Need to be challenged--- "We go to the moon not because it is easy, because it is hard."
• There will be sacrifice of life and treasure, but the sacrifice will be worth it.
• It is like the reason given for climbing Mt. Everest, "it is there".
• Finally, the speech was said to be well executed and effective.

How does that speech compare with the present?  There is no Cold War, but there could be a conflict of some kind on the horizon with China.  The march of progress has gone on indeed, and is much more broad based than just space.  The US is in danger of being left behind across the board, in my opinion.  As for the need for a challenge, it is probably more necessary now than ever.  This country has become too inured to the easy way out.  We need the challenge so that we don't become too soft.  

Mt. Everest is still there, and so is the Moon.  Why not go?  We may be surprised at what we find.

How to use Shotcut in order to make videos

8/4/26:

Almost have forgotten that I have this installed on the computer. Here's another how to video in order to remind me.

7/6/26: The original post is below:

Where does this blog go for the future?

8/2/26:

The future is now, as far as yours truly is concerned. Whatever I do, I must do soon. Know what I mean, Vern? This is not being morbid, but at this age, anything can happen at any time.

The original post follows:

7/24/24:

Not only will off-grid posts go here, but also cutting edge tech. Not much else to say on the subject right now. Politics has the floor, so to speak.



Correction to right sidebar when I get around to updating it. In the link described as up to date spacex mission info, substitute this link. Still going through the list, so bear with me.