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Just a Thought - Power to the People
by
- September 1st, 2006|
Some men see things as they are and ask why. - George Bernard Shaw |
Not to make light of Mr. Shaw's weighty words, but I see my car and ask, "Why am I constantly filling this bad boy up?"
I see my iPod, cell phone, and my daughter's iBook and wonder why must they be constantly recharged?
Portable power is on the minds of a lot of people lately due to the increasing number of portable devices we carry. Maybe I should be asking why can't we have safe, dependable portable power, power units that won't corrode, explode, pollute, burn, or require recharging, that fits in a variety of form factors, is inexpensive, and can make a great cheese omelet.
With the possible omission of the cheese omelet, others have asked similar questions over the years, especially during times of high gas prices or when environmental concerns put the batteries in laptops, cameras and other portable devices in the spotlight. And, like me, people make largely futile and halfhearted attempts at helping the situation, but we routinely fall far short of what we try to accomplish. We walk or ride a bike to work a few times, recycle batteries when it's convenient or remembered, maybe we'll carpool for a few months until we convince ourselves that the inconvenience of being Earth-friendly is not worth the effort.
It's not that we're lazy and have no concern for the environment, it's just that our consumer oriented society makes it easier to consume than to conserve.
Then there are the "others" referred to in Mr. Shaw's quote. These folks make real attempts at fixing the problem, they ask why can't we have a limitlessly renewable source of energy, one that's cheap and clean and isn't confined by borders, politics or greed.
Over the years there have been many who claimed to have come up with the perfect solution to the world's energy problem. They offer up devices and theories that sound good to the laymen, and wonderful on paper, and some even manage to convince a few scientists, but in the end nearly every claim of limitless free power has proven false or inconclusive.
Remember Stanley Pons and Martin Fleischman and their 1989 cold fusion announcement? The pair of scientists claimed that they were able to produce more energy than they used in a tabletop cold fusion experiment. If it was proven to be true the world could have a limitless supply of energy anywhere, and the media ate it up.
Unfortunately the Pons and Fleischman experiment could not be conclusively duplicated and the scientific community ate the pair up. The quest for cold fusion continues in small labs around the world, but, even if the Pons and Fleischman experiment is ever successfully proven, don't expect to hear about it in the mainstream media. It's still a sore subject for many.
More recently, however, and not quite as earth-shattering, M.I.T's Professor Joel Schindall and his team has created a device that uses nanotubes (ultra-small carbon tubes) to combine many of the positive characteristics of both batteries (holds power for a long time, slowly discharges through use) and capacitors (quick "recharge", high energy density) with almost none of the faults of either. Professor Schindall's capacitors could power everything from iPods to MacBooks to cars, trains, and even homes. This is solid technology based on tried and true physics, so no one is looking for eggheads to roll.
While Professor Schindall's technology is still 5 years away from commercialization, another M.I.T. scientist, Dr. Yet-Ming Chiang, has improved the common lithium-ion battery so that they last up to 10 times longer per charge, and recharge in a fraction of the normal time. Dr. Chiang has taken his discovery into the commercial world and the first products to use his technology, the A123 Battery, is being sold in a line of portable power tools from Black & Decker.
You may remember that lithium-ion batteries are of the type being recalled by Dell and Apple because of the battery's propensity to combust. In light of this massive recall ( at last count 4.8 million laptops recalled for Dell, 1.8 million for Apple) Dr. Chiang's battery should be welcomed by Apple and others with open arms.
Even with these great technologies we would still have to recharge these batteries. Why can't we have the Holy Grail of portable power, batteries that never need recharging? Such an independent renewable power source could keep MacBooks running forever, let iPods be sold without any cables whatsoever, and Mac Pros could go completely cable-less. Even more, cars could travel around the world without ever needing to fill-up, aircraft might stay aloft indefinitely measuring atmospheric conditions or relaying cellphone calls, robotic submersibles could track whale pods for decades on end, and there could finally be an unlimited supply inexpensive, but really good homemade ice cream. What a world that would be!
Such a power source may actually exist and in a very unlikely place, Ireland.
Very recently a company called Steorn issued a challenge to the scientific community in The Economist magazine. The small Irish company dared scientists around the world to test and prove, or disprove, the validity of its claim of being able to create unlimited power through a patented generator.
According to Steorn, their generator has been tested by several labs and was proven to produce more energy than it uses, but none of the labs would go public with their findings, presumably out of fear of a Pons and Fleschman-like reception. So, Steorn has gone public themselves. If their claim can be validated, Steorn will license the technology to some and offer it freely to charitable causes, like bringing power to remote third-world villages.
This could really be big; not only would it change the way our devices work and how we power our world, it would rewrite several established laws of physics, and change the way we look at nature.
Then again, these guys at Steorn could be pulling our collective leg.
Still, if you have to ask why not, why not go for broke?
I'm a practical man and I like to think that I'm as open-minded as the next optimist, so, while part of me hopes Steorn's claim is true, the practical part of me understands that Steorn may be another Pons and Fleischman. On this, we will just have to wait and see. Stop by the Steorn Web site and sign up for updates to keep track the validation progress.
In the meantime, let's see if Apple and other makers of portable devices can find a way to use some of these new battery technologies. We will still have to recharge our iPods and MacBooks, but doing so less often and without needing to alert the bomb squad whenever we plug them in is a big step in the right direction.
is a writer who currently lives in Orlando, FL. He's been a Mac fan since Atari Computers folded, but has worked with computers of nearly every type for 20 years.
You can send your comments directly to me, or you can also post your comments below.
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The Just A Thought Archives
Observer Comments
Fri Sep 01, 2006 6:14 pm Subject: Take a basic science course
QuoteThis could really be big; not only would it change the way our devices work and how we power our world, it would rewrite several established laws of physics, and change the way we look at nature.
Vern, you need to take or retake a basic science course that includes the Law of Conservation of Energy. (Don't refer to quantum mechanics unless you have taken several courses in the subject. There are a lot of wackos and pseudoscience geeks epostulating on stuff they know nothing about.) There is a concept called a Perpetual Motion Machine of the First Kind. In simple terms, it produces more energy than it consumes. See this Wikipedia article for more information. Such claims are common.
It's highly unlikely that a physical law like the Conservation of Energy will be drastically altered. (Einstein altered it to include mass and further extended it in the General Theory of Relativity--and, yes, I have taken courses in quantum mechanics and general relativity.)
Fri Sep 01, 2006 7:24 pm Subject: Re: Take a basic science course
Quotegslusher wrote:QuoteThis could really be big; not only would it change the way our devices work and how we power our world, it would rewrite several established laws of physics, and change the way we look at nature.
Vern, you need to take or retake a basic science course that includes the Law of Conservation of Energy. (Don't refer to quantum mechanics unless you have taken several courses in the subject. There are a lot of wackos and pseudoscience geeks epostulating on stuff they know nothing about.) There is a concept called a Perpetual Motion Machine of the First Kind. In simple terms, it produces more energy than it consumes. See this Wikipedia article for more information. Such claims are common.
It's highly unlikely that a physical law like the Conservation of Energy will be drastically altered. (Einstein altered it to include mass and further extended it in the General Theory of Relativity--and, yes, I have taken courses in quantum mechanics and general relativity.)
And this is exactly the attitude Mr. Shaw wrote about.
Perpetual motion and all of the other quasi-science is not what is being discussed here. I will admit that it is fringe science, but everything started from something.
Never read a book and take a course and assume that that's the end of it. I can point to examples after examples of textbooks being rewritten to accommodate new discoveries and views of the world around us.
And never get caught up in the checks and balances of the scientific way, which, purposefully, resists change in order to weed out the crack pots and psuedo-science. The"way it is" was not always so, and will continue to change; in fact, recognizing change as a fundamental force of nature has been in and out of mainstream science for, well... ever, and that it's likely to continue to, um, change.
Finally, I don't know if what these guys are saying is true, but I'll remain open to the possibilities, thank you very much. Casir Effects, Zero Point Energy, Virtual Photon Flux sounds like something out of science fiction to me. Then again, a few years ago so did room temperature superconductors, carbon nanotubes, meta-materials and the real possibility of invisibility, and really tasty home-cooked pizza.
My point is that nothing should ever be taken for granted. When we close our minds to the possibilities then we never prove anything but our own ignorance.
Vern Seward
Sounds to me like Vern understood the concept very clearly. He said himself that "it would rewrite several established laws of physics, and change the way we look at nature". And he never said "I think this is very easy to do!!1!1!11!!"
Everyone realizes that this would be unprecedented and the mere concept flies in the face of conventional science. That doesn't mean it can't possibly be true. The face of conventional science has many scars from all the things that have successfully flown in it.
Skepticism is natural. I'm not going to really believe this until I see legitimate proof. But I'll certainly be watching!
QuoteVSeward wrote:
Finally, I don't know if what these guys are saying is true, but I'll remain open to the possibilities, thank you very much.
You don't have to know ANYTHING about science to know that those guys don't have squat. The very fact that they've "challenged" the scientific community to prove that their device doesn't work is all you need to know.
If they had real idea they'd be working on making it work, not wasting time challenging people in this way. That's the oldest trick in the handbook for making sh*t up.
--
"I have a secret device"
"No you don't."
"Oh, yeah? Prove that I DON'T have it!"
---
There's no response to that. Trust me, you're never going to hear about anything real from them.
Sat Sep 02, 2006 12:10 am Subject: RE: SWC
QuoteSmall White Car wrote:
You don't have to know ANYTHING about science to know that those guys don't have squat. The very fact that they've "challenged" the scientific community to prove that their device doesn't work is all you need to know.
Again I ask, what makes you, and everyone who scoffs at the mere mention of any notion that falls outside a textbook, so sure?
We live in a world of proof that popular 'truths' are not always correct, that the science of the day can become tomorrow's footnote.
Back when Babbage was tinkering with his Difference Engine, computers were mechanical and were sometimes powered by steam. Steam!
The thought of an electronic device with 1/1000 of the computing power available in an average desktop PC would have been grounds for scientific excommunication had such notions been publicly expressed back then.
Yet today we are considering quantum computing and using light instead of electricity as a medium for computing.
I believe we should have healthy skepticism when dealing with new ideas that are contrary to what we think we know, but I also think that we should remain open to the possibilities, whatever they may be.
We don't know it all, and it is only our arrogance that keeps us from learning more.
At least let someone disprove it before dismissing it.
Vern Seward
Vern, I think that anyone who has an average IQ and takes the time to read this:
http://www.cheniere.org/correspondence/082606.htm
... Will realise that Steorn are the real deal.
Maybe some of the readers objecting to your discussion still think the world is flat !
Sat Sep 02, 2006 10:14 am Subject: Not necessarily
This reminds me of the cold fusion debacle of the late 80s. The "inventors" announced to the world that they had made this breakthrough to much front-page-news fanfare...only, within a couple of weeks they were debunked, discredited, and generally dismissed. IF these guys are on to something that basically flies in the face of Newtonian physics, then it is smart of them to say, "here's what we have for everyone to look at. We think it works, but we invite others to examine it and see if it doesn't."
And vern is absolutely right. What we thought we KNEW changes all the time...heck, until last week our solar system had 9 planets (alas, poor Pluto). Nicola Tesla was laughed at as a kook for his ideas on "ether" and Einstein dismissed his own theory of a cosmological constant. here we are, almost 100 years later, going back to these discarded theories. don't write it off just yet. give the scientific community a chance to put this thing through the wringer...THEN say "I told you so.". ![]()
Sat Sep 02, 2006 11:24 am Subject: Re: Openmind
QuoteOpenMind wrote:
Vern, I think that anyone who has an average IQ and takes the time to read this:
http://www.cheniere.org/correspondence/082606.htm
... Will realise that Steorn are the real deal.
Maybe some of the readers objecting to your discussion still think the world is flat !
Actually, I think a lot of folks who find fault in the notions laid out by Steorn and others are merely exercising healthy skepticism. I happen to think that ANY discussion is a good one when it comes to new ideas, even if you vehemedly disagree with the subject of discussion.
The vast majority of the folks reading commenting here are smart enough to understand what's being discussed and the ramifications it, which is why those who disagree do so vigorously.
It is really big.
(Vern climbs on soapbox)
This is akin to someone claiming that they have proof of the existence of extraterrestrials and have taken out an ad in the New York Times challenging the scientific community to examine what he has locked in his freezer and prove, or disprove his claim.
Such a challenge would ignite the general public, as Steorn's challenge has, and be scoffed at by a lot of people, as Steorn's claims have been. Learned folks will quote theories and formulas proving why the man can't possibly have an alien in his icebox. Yet, until someone with guts and a decent scientific reputation takes a peek under the lid, all of the theories and formulas mean nothing.
This is the only problem I have with 'established authories' on any subject: they let their own arrogance blind them to the very thing that makes them the authority.
The scientific establishment was founded on the tenet that a fact must be proven to be so. Either the claim is true or false. Prove it one way or the other THEN talk about why it is or isn't so.
(Vern climb off soapbox)
Anyway, those who disagree keep the wildly optimistics in check, otherwise we'd be knee deep in fairies, dragons, and pixie dust.
Finally, just as it is unwise for skeptics to state emphatically that something isn't so before proof that it isn't, it is also unwise to state that something is so before proving that it is.
The folks at Steorn are the only ones who can say, with any conviction, whether their claim is true. The rest of us must wait for proof, otherwise it is heresay. No website, letter or other item indirectly related to proving the claim cannot be used as proof. (Geez, I sound like a lawyer! Somebody slap me!) The scientific method must be applied and validated for the claim to be vaildated. Everything else is just noise.
Isn't this fun?
Vern Seward
QuoteOpenMind wrote:
Vern, I think that anyone who has an average IQ and takes the time to read this:
http://www.cheniere.org/correspondence/082606.htm
... Will realise that Steorn are the real deal.
Maybe some of the readers objecting to your discussion still think the world is flat !
Except that I can observe the effects of a spherical Earth by going down to the beach...where can I observe a free-energy machine? I just find it hard to believe that this technology is being 'suppressed from the world market.' The pictures I've seen make the machines look pretty easy and cheap to produce...so no company in the world has decided to sink a little cash into a prospect that would make them the biggest entity on the planet if they made it work?
That said, fringe science like this is pretty interesting, and at least sometimes leads to world-altering concepts, so have at it! Tesla had some pretty whacked out ideas, too... as I think someone else pointed out.
I found this paragraph from the very end of the article pretty interesting; this is regarding the MEG:
QuoteHowever, the inane symmetrical circuit uses half its freely collected external potential energy to forcibly pump the spent current electrons back through the back emf inside the generator, thereby scattering the dipole charges and destroying the generator’s dipolarity – and shutting down the flow of energy from the vacuum. It shuts down the flow of energy (destroys the dipolarity) faster than it powers its loads, so it guarantees COP<1.0. Thus we continually have to keep cranking the shaft of the generator, to keep remaking the dipole, that the inane symmetrical circuit keeps destroying faster than it powers its loads.
I am with Vern all the way. It is getting a bit boring hearing the same old catch cry of "Conservation of energy" wherever I look. Famous last words of a Japanese General as an American bomber flew overhead...Don't worry! the conservation of energy will save us.
We regularly seem to get more out than we put in. A small amount is expended to cause the release of vast amounts of energy. Nuclear energy generation being the most notable example along with hydro,combustion engines etc. In fact if we could not achieve more out than "we" put in,what would be the point. Someone will now mention that magnets are concerned with force and that there is a big difference between force and energy. However when a conductor is moved through a magnetic field of force there is an emf produced which of course is used on a daily basis.This whole thing is starting to sound like an inquisition, if you blaspheme by not attributing God "Conservation of energy" for anything you have discovered then off to the gallows with you.
Whatever Steorn have discovered or not, there is one thing you can be sure of....it will NOT be free. Your Government will find a way to tax it!! If you make Bio Diesel here in Australia from waste cooking oil, you can very quickly find yourself in court if you do not declare it and pay excise duty. The government is currently offering motorists a refund of a substantial amount of the cost of converting their cars to LPG. Stunning!! Liquid PETROLEUM Gas is the answer to the shortage of oil and the rising cost???? This when Australia is virtually awash with NATURAL GAS which with very minor tweaking to the engine works very well.
The only problem with the Steorn solution would be if there is more out than in, how do they stop a runaway situation. Having said that, the Nuclear energy chappies seem to manage it without blowing us all to smitherines.
Go the Paddies
Keith
Sat Sep 02, 2006 6:25 pm Subject: What about the Batteries?
Maybe I shouldn't have included the M.I.T. guys in this article because what they have done is just as exciting.
Dr. Chinag's super Ni-mH battery is here today, you can buy one at the A123 website.The company is also working to but the battery in hybrid cars. If they do this it is concievable that today's Prius, with it's 500+ mile range, double its range. Extrapolate that to other hybrids, like the Ford Escape Hybrid, and now you have an SUV that has a 1000 mile range. This is merely speculation on my part, I don't know that the range will double, but even if we get 10% better range using the A123 technology, that's a huge savings all the way round. And it is technology that is here today.
And there's no reason to think small: Imagine a battery pack in everyone's home that trickle charges durning low demand and gives power during high demand. Your electric bill would plummet.
Riding lawnmowers that use A123 batteries instead of gas, hybrid small aircraft, diesel/hybrid cargo ships, the list goes on.
It is cool technology that is right here, right now.
Vern Seward
Tue Sep 05, 2006 1:40 pm Subject: Re: RE: SWC
QuoteVSeward wrote:QuoteSmall White Car wrote:
You don't have to know ANYTHING about science to know that those guys don't have squat. The very fact that they've "challenged" the scientific community to prove that their device doesn't work is all you need to know.
Again I ask, what makes you, and everyone who scoffs at the mere mention of any notion that falls outside a textbook, so sure?
When the Wright Brothers invented the airplane it was a long, slow processes. Along the way they showed what they had and kept working to make it better.
Imagine if they had come out on December 18th, 1903 and said:
"We flew an airplane yesterday! We challenge anyone to prove we did not although we are not inclined to tell you any more than that."
If I had been around then I would have said the same thing: "You've got nothing."
Does that mean I would have thought airplanes were impossible? Far from it. I would simply suggest that you should start looking somehwere ELSE for your first heavier-than-air flying machine.
It doesn't mean I think these things are impossible...I'm just saying that this particular person isn't going to be surprising us all next year with an amazing discovery.
Tue Sep 05, 2006 3:26 pm Subject: Re: RE: SWC
QuoteSmall White Car wrote:
When the Wright Brothers invented the airplane it was a long, slow processes. Along the way they showed what they had and kept working to make it better.
Imagine if they had come out on December 18th, 1903 and said:
"We flew an airplane yesterday! We challenge anyone to prove we did not although we are not inclined to tell you any more than that."
If I had been around then I would have said the same thing: "You've got nothing."
Does that mean I would have thought airplanes were impossible? Far from it. I would simply suggest that you should start looking somehwere ELSE for your first heavier-than-air flying machine.
It doesn't mean I think these things are impossible...I'm just saying that this particular person isn't going to be surprising us all next year with an amazing discovery.
Two things wrong with your analogy SWC.
First, you assume that what Steorn has announced was not done by means of a slow, planned process. According to them, it is very much the contrary. They supposedly made their discovery several years ago, but instead of announcing it then they decided to improve it and have it validated by others.
If I may borrow you analogy; this would akin to the Wright Brothers building a kite patterned on what they think the real craft would look like, flying the model, then tweaking it to improve its performance, all the while having independent people watching each test.
Second; To be in step with Steorn's announcement, The Wright Brothers would have said, "We've got a machine that can fly. We would like others to test it out to prove or disprove that it flies, then give everyone else the results of their tests."
According to Steorn, they are looking for public validation of their system, they want to make sure that the world knows that their device does, indeed, fly.
If they had said what you said, then of course they would have nothing, but that's not what is being said and I would agree with you.
Personally, I think it's a gutsy move, and one that the scientific community should jump on for no other reason than to quiet those who would make false scientific claims.
If what Steorn has is crap I say blast them out of the water. Publicly humiliate them. Make them wish they had never heard of magnetisim. Of course, if they have something, anything, then make it known as well. If the effect is too small to be useful, say so. If you have to have exotic materials, like 5 ounces of enriched antimatter, to make it work, say that as well. But also tell us if all that is required to get unlimited energy is 4 dime store magnets, a ball of twine, chewing gum (well chewed), 3 paper clips, and duct tape.
Vern Seward
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