Archive

Archive for the ‘Pure Science’ Category

The Risks of Power

07/01/2011 Leave a comment

Everyone knows that great power demands great responsibility. Nothing demonstrates the truth of that saying more than the enormous risks behind nuclear energy. Consider that even less than a century ago it would have seemed like pure fantasy for mere humans to manipulate matter at the atomic level, much less release the awesome power of those nuclear bonds.

It’s no wonder then that the exact nature of this science would still baffle even the most tech-savvy among us. Even less surprising that it seems like a frightening and destructive threat to anyone who is unable (or perhaps just unwilling) to see past the complexities that surrounds nuclear science. For those with an anti-nuclear agenda to advance, therein lies the great power to confound and deceive, rather then grow and develop. It’s the manipulative fear that remains the greatest point of leverage in the nuclear debate.

Of course, the public image of nuclear energy has been forever tainted by one of it’s most infamous applications. As the terrible force behind the most devastating weapons ever devised by Mankind, nuclear power has to live down its military upbringing through an uphill PR battle to present safe, civilian nuclear energy. A source of power that offers a clean alternative to the toxic destruction of fossil-fueled energy that goes on all around us every moment of every day…Seemingly with a full and acceptable sanction of both the Press and the Public as somehow less dangerous than the potential risks and imagined dangers of nuclear energy.

Read more…

Advertisements

Titanium: A Star is Born

21/09/2010 2 comments

Titanium TiIn an age where hydrocarbons still reign supreme, Titanium is finally starting its ascent to a higher orbit around the Technological Sphere, where it will certainly offer us much better views of what the world could actually be, as opposed to what it is at present.

Even though Titanium is the 7th most common element on earth, and is found in everything from reflective paint to orbital satellites, it’s still a long way from being a common household name though. Fortunately, a steady succession of exciting new developments in key areas such as Metallurgy, NanoTechBioTech, and Environmental & Health Sciences, and even Hydrogen production means that Titanium isn’t going to be dutifully playing the humble part of the unsung hero for very much longer now…

Titanium TiIn fact, Titanium (either it’s Oxides or ductile metallic forms) are now poised to far surpass their already enormous roles in countless current technologies and applications (which we’ve already looked at if you’re curious), and start rocketing Humanity into some truly exciting new areas via emerging technologies and revolutionary industrial applications that promise exciting new sources of clean energy, as well as pollution controlling methods for the old ones.

The only remaining question isn’t ‘how’ or ‘when’ we’re going to see genuine signs of Titanium-based progress gaining mainstream visibility, but rather, just how far will Titanium take us into a clearly visible Future which is imminently ready to become our new current Reality!

Read more…

Titanium Oxide – An Unsung Hero

15/09/2010 1 comment

Have you ever wondered what makes white stuff so brilliantly white? Or what it is that makes reflective surfaces shine so brightly in the light? Well, from this point forward you’ll know that the unsung hero of the Industrial World is Titanium Dioxide – or to those of you who already know and love it, TiO2. Titanium is found in everything from Class M Stars, to your tube of toothpaste, yet most other people have still never even heard of the stuff. So let’s start with a very quick rundown of Titanium Oxide’s highly impressive resume and it’s countless current applications, before we go on to discover the monumental impact that TiO2’s will soon have on some very exciting new and emerging technologies, which demonstrate its enormous potential for enabling a wide range of truly futuristic applications as well. Potential that will certainly dwarf it’s already enormous contributions to Technology, Industry, and Society at large.

So TiO2 enables us to drive safely at night with it’s brilliantly bright signs and markings, without risking tragedy on darkened roads, and this is where our discover begins…

Read more…

Copper Spurs New NanoTech Growth!

02/06/2010 2 comments

Spread the News!

” Copper Nanowires can now be ‘grown’ in bulk and then ‘printed’ on a surface to transparently conduct current! ”
– Benjamin Wiley, Duke Chemistry

Most people probably don’t realize that thin film solar panels and flat screen TV’s share alot in common, since they both rely heavily on the technologies of ‘thin-film dialectrics’ (TFD) to produce the substrates (electrode layers) that control either the emission or absorption of light. So obviously, any advances made in the manufacturing processes for these films could create both cost and technical efficiencies that would enable TFD’s to either consume less power, or generate more energy on an even cost basis for a given amount of light. This would be no small achievement if you consider the growing demand for efficient display screens, and the persistent cost barriers to all the solar panels that people are hoping to install in the very near Future.  The exciting Science News here is that new discoveries in copper-based ‘Nano Tech’ are offering the first cheaper and efficient alternatives to existing methods that we’ve seen in quite awhile, and could genuinely change the surface of playing field if Cu-based nanotech can continue to overcome the hurdles of establishing a brand new TFD process.

thin film solar array goes online in Arizona

Currently the status quo of TFD manufacturing is based in a predominance of electrode films made from Indium Tin Oxide (ITO), and this rather expensive method still has quite a few nagging drawbacks. First of all, ITO is pricey to process, it’s also brittle and thus fragile; so its production process remains highly inefficient; and it’s already an expensive technology that’s becoming even more costly because of the dual increases in market demand (scarcity) for both raw materials and the finished product. Currently the only alternatives we see on the horizon are coming from nano technology that uses either silver or carbon nano-tubes – which both remain highly cost prohibitive and difficult to produce. However a research team at Duke University have recently announced that they’ve perfected a method to grow nanowires from Copper, which promises to dramatically reduce not only the manufacturing demands for these thin films, but also allow for them to be much more flexible, durable, and cost efficient – Especially since copper is an abundant resource who’s price can’t be as easily cornered and manipulated by merchants and market forces…
Read more…

Geo-Engineering: Laying Foundations

25/03/2010 1 comment

btn_follow

Unlike BIO-Engineering, which seeks to apply pure Science via Technological processes to produce engineered results in Biological fields (from GM’d corn, to the materials of Orthpaedic hip-joint replacement hardware), GEO-Engineering seeks to take the same approach to producing engineered results for the entire Earth, in order to effect positive changes to our environment. Regrettably, the term Geo-Engineering seems to have been misappropriated and popularized as a description of Ecological or Environmental engineering applications on a global scale, even though the terms Enviro, Global, or ECO-Engineering would likely have been much more appropriate descriptors for this sort of work. Unfortunately for the real Geo-Engineers out there (who’ve been working long and hard on true Geological Engineering), the term GEO has already been co-opted by Environmentalists, adopted by the Media, and is now popularized to represent applied technological solutions to our most pressing issues around Climate Change. So thanks to prevailing trends in the Media, Geo-Engineering has effectively come to mean something else entirely to all of us who are not engineers.

Geo-Engineering has been categorical science since the Sixties (when it first became popular to believe that Technology could fix anything), and it seems to be finally coming into vogue after being brought to back to public attention by mainstream Media sources such as the New York Times. Geo-Engineering (as we currently accept the poorly named field) has become a notably complex endeavor that requires the collection, collation and application of knowledge from three VERY large areas of study:

* Scientific disciplines including Climatology, Biochemistry, Ecology, Meteorology and several subsets of Biology and Physics
* Engineering disciplines including aeronautical, naval, architectural, ballistics, propulsion, and materials Engineering.
* Regulatory/Management and other control disciplines such as business process and risk management, and realtime operational research…and of course an insanely complex and interdependent maze of International Politics, Regulations, Diplomacy, and Trade.

Before delving into these ridiculously broad categories of study, first, let’s just put away any indignant or ignorant self-righteousness about “playing God” with the environment. Instead, let’s simply admit that we’ve already been toying with our Ecology, and changing the Earths environment in countless ways for a long time now already.

Whether it’s by altering watersheds and aquifers, re-engineering entire drainage systems for irrigation or hydro power, or by clearcutting the heat and CO2 consuming capacity of entire forests, and let’s not forget the ongoing and always contentious issues behind enormous volumes of CO2 (and other more potent greenhouse gases) escaping into the atmosphere, as Humans we are already very deeply ensnared in the tricky game of Geo-Engineering. Thus the dire scenarios described as AGW, or “Anthropogenic” (man-made) Global Warming are directly attributed to Human activities, which nobody questions as being capable of changing an entire planet.

So since we’ve already been behaving like foolish Gods (or rather like some lesser being that has self-provisioned itself with Godlike dominion over nature according to some self-distorting Judeao-Christian fallacy) let’s then look at the risks of Geo-Engineering more realistically.

Read more…

THORIUM: A Tipping Point in History

02/03/2010 5 comments

– IMPACT REPORT –


Spread the News!

Thorium has somehow survived its early demise…

Now it stands poised to fuel a limitless Future if we can change the course of history  !

Thorium ModelThe nuclear debate continues to put forward large scale alternatives to fossil-fueled Society, but has never included a much better option, when it comes to managing the waste and risks. This tragedy is essentially the result of politics, not science, since there likely isn’t a more misunderstood and overlooked element on the Periodic Table than Thorium.

Despite its enormous potential to safely power both the developing world and our modern societies through the self-regulating energy production of the little known “Liquid Fluoride Thorium Reactor” (LFTR).  This long-mothballed reactor design is gaining great new attention in other parts of the world because it produces only small amounts radioactive waste (which fully decay in a few hundred years, rather than many thousands), offers no realistic potential for easy weaponization, and in fact enables the destruction of weapons grade materials. Thorium astoundingly still remains an elemental mystery to most people to this very day however. Mainly because it’s early and successful development in the U.S. was nixxed in favor of the Uranium-based weapons programs in the 50’s and 60’s.

Read more…

Unlimited Energy from the Past…

25/02/2010 7 comments

– IMPACT REPORT –


Spread the News!

At the beginning of the Cold-War era, America focused it’s nuclear programs on Breeder reactors that produced materials for weapons, as did the Soviets. When the Oil Crisis hit in ’72, all newly built reactors fell in line with this objective, and Uranium has dominated since.

As a result of this Tipping Point, the best Energy Alternatives were sidelined up until just recently. During a Nuclear Renaissance, we’re free to correct past mistakes, and re-examine Thorium as the safer, cleaner fuel of the Future !

Thorium: Fueling a Limitless Future

As we all continue to waste enormous amounts of precious time and energy on re-hashing the nuclear debate, while continuing to poison and destroy our natural (and even socio-political) environment with all the toxic byproducts of the pre-dominant methods of fossil-fueled based energy production, perhaps we could also consider some of the cleaner alternatives which ironically have been waiting in the wings since they were first discovered way back at the dawn of the Cold War Era.

To learn about the historical mistakes that caused Thorium Energy to be delayed until now…
CLICK HERE
(opens in a new page)

Just below, is quite possibly the very best, most condensed and comprehensive explanation of not only how nuclear energy is derived, but also how Thorium-based reactions are a superb alternative to Uranium based energy. This video also covers the tragic reasons why Thorium energy was buried by Uranium-based fission, and includes a complete explanation of how liquid fluoride Thorium reactors (LFTR) could in fact be the magical silver bullet that will enable a sustainable version of our highly industrialized Society! If you’re curious, then just continue reading about how and why ( a long suppressed) Thorium-nuclear based energy grid could be our best and possibly last chance for surviving the Fossil-Fuel age.

WARNING:
This material is dense, fast, and superbly comprehensive !

Are you ready to explore the Future?
Then click below for MORE…

Read more…

%d bloggers like this: