Robber fly - Nature photographer Thomas Shahan specializes in amazing portraits of tiny insects. It isn't easy. Shahan says that this Robber Fly (Holcocephala fusca), for instance, is "skittish" and doesn't like its picture taken.

Eye-popping bug photos

Nature by Numbers (Video)

"A Summary" – Apr 2, 2011 (Kryon channeled by Lee Carroll) (Subjects: Religion, Shift of Human Consciousness, 2012, Intelligent/Benevolent Design, EU, South America, 5 Currencies, Water Cycle (Heat up, Mini Ice Ace, Oceans, Fish, Earthquakes ..), Middle East, Internet, Israel, Dictators, Palestine, US, Japan (Quake/Tsunami Disasters , People, Society ...), Nuclear Power Revealed, Hydro Power, Geothermal Power, Moon, Financial Institutes (Recession, Realign integrity values ..) , China, North Korea, Global Unity,..... etc.) -
"The Quantum Factor" – Apr 10, 2011 (Kryon channeled by Lee Carroll) (Subjects: Galaxies, Universe, Intelligent design, Benevolent design, Aliens, Nikola Tesla (Quantum energy), Inter-Planetary Travel, DNA, Genes, Stem Cells, Cells, Rejuvenation, Shift of Human Consciousness, Spontaneous Remission, Religion, Dictators, Africa, China, Nuclear Power, Sustainable Development, Animals, Global Unity.. etc.) - (Text Version)

“ … Here is another one. A change in what Human nature will allow for government. "Careful, Kryon, don't talk about politics. You'll get in trouble." I won't get in trouble. I'm going to tell you to watch for leadership that cares about you. "You mean politics is going to change?" It already has. It's beginning. Watch for it. You're going to see a total phase-out of old energy dictatorships eventually. The potential is that you're going to see that before 2013.

They're going to fall over, you know, because the energy of the population will not sustain an old energy leader ..."

(Live Kryon Channelings was given 7 times within the United Nations building.)

"Update on Current Events" – Jul 23, 2011 (Kryon channelled by Lee Carroll) - (Subjects: The Humanization of God, Gaia, Shift of Human Consciousness, 2012, Benevolent Design, Financial Institutes (Recession, System to Change ...), Water Cycle (Heat up, Mini Ice Ace, Oceans, Fish, Earthquakes ..), Nuclear Power Revealed, Geothermal Power, Hydro Power, Drinking Water from Seawater, No need for Oil as Much, Middle East in Peace, Persia/Iran Uprising, Muhammad, Israel, DNA, Two Dictators to fall soon, Africa, China, (Old) Souls, Species to go, Whales to Humans, Global Unity,..... etc.)

"Recalibration of Free Choice"– Mar 3, 2012 (Kryon Channelling by Lee Caroll) - (Subjects: (Old) Souls, Midpoint on 21-12-2012, Shift of Human Consciousness, Black & White vs. Color, 1 - Spirituality (Religions) shifting, Loose a Pope “soon”, 2 - Humans will change react to drama, 3 - Civilizations/Population on Earth, 4 - Alternate energy sources (Geothermal, Tidal (Paddle wheels), Wind), 5 – Financials Institutes/concepts will change (Integrity – Ethical) , 6 - News/Media/TV to change, 7 – Big Pharmaceutical company will collapse “soon”, (Keep people sick), (Integrity – Ethical) 8 – Wars will be over on Earth, Global Unity, … etc.) - (Text version)

“… 4 - Energy (again)

The natural resources of the planet are finite and will not support the continuation of what you've been doing. We've been saying this for a decade. Watch for increased science and increased funding for alternate ways of creating electricity (finally). Watch for the very companies who have the most to lose being the ones who fund it. It is the beginning of a full realization that a change of thinking is at hand. You can take things from Gaia that are energy, instead of physical resources. We speak yet again about geothermal, about tidal, about wind. Again, we plead with you not to over-engineer this. For one of the things that Human Beings do in a technological age is to over-engineer simple things. Look at nuclear - the most over-engineered and expensive steam engine in existence!

Your current ideas of capturing energy from tidal and wave motion don't have to be technical marvels. Think paddle wheel on a pier with waves, which will create energy in both directions [waves coming and going] tied to a generator that can power dozens of neighborhoods, not full cities. Think simple and decentralize the idea of utilities. The same goes for wind and geothermal. Think of utilities for groups of homes in a cluster. You won't have a grid failure if there is no grid. This is the way of the future, and you'll be more inclined to have it sooner than later if you do this, and it won't cost as much….”

"Fast-Tracking" - Feb 8, 2014 (Kryon Channelling by Lee Carroll) - (Reference to Fukushima / H-bomb nuclear pollution and a warning about nuclear > 20 Min)

Obama unveils landmark regulations to combat climate change

Obama unveils landmark regulations to combat climate change
In a bid to combat climate change, US President Barack Obama announced the Clean Power Plan on Monday, marking the first time power plants have been targeted by mandatory regulations on carbon dioxide emissions in the US.
Google: Earthday 2013

Wednesday, September 21, 2011

Harvesting 'limitless' hydrogen from self-powered cells

BBC Newsby Mark Kinver, Environment reporter, 20 September 2011

Related Stories 

An example of a microbial fuel cell has gone
on display at London's Science Museum
US researchers say they have demonstrated how cells fuelled by bacteria can be "self-powered" and produce a limitless supply of hydrogen.

Until now, they explained, an external source of electricity was required in order to power the process.

However, the team added, the current cost of operating the new technology is too high to be used commercially.

Details of the findings have been published in the Proceedings of the National Academy of Sciences.

"There are bacteria that occur naturally in the environment that are able to release electrons outside of the cell, so they can actually produce electricity as they are breaking down organic matter," explained co-author Bruce Logan, from Pennsylvania State University, US.

"We use those microbes, particularly inside something called a microbial fuel cell (MFC), to generate electrical power.

"We can also use them in this device, where they need a little extra power to make hydrogen gas.

"What that means is that they produce this electrical current, which are electrons, they release protons in the water and these combine with electrons."

Prof Logan said that the technology to utilise this process to produce hydrogen was called microbial electrolysis cell (MEC).

"The breakthrough here is that we do not need to use an electrical power source anymore to provide a little energy into the system. 

Hydrogen has long been hailed a transport fuel
of the future but has yet to fulfil its potential
"All we need to do is add some fresh water and some salt water and some membranes, and the electrical potential that is there can provide that power."

The MECs use something called "reverse electrodialysis" (RED), which refers to the energy gathered from the difference in salinity, or salt content, between saltwater and freshwater.

In their paper, Prof Logan and colleague Younggy Kim explained how an envisioned RED system would use alternating stacks of membranes that harvest this energy; the movement of charged atoms move from the saltwater to freshwater creates a small voltage that can be put to work.

"This is the crucial element of the latest research," Prof Logan told BBC News, explaining the process of their system, known as a microbial reverse-electrodialysis electrolysis cell (MREC).

"If you think about desalinating water, it takes energy. If you have a freshwater and saltwater interface, that can add energy. We realised that just a little bit of that energy could make this process go on its own."

Early days

He said that the technology was still in its infancy, which was one of the reasons why it was not being exploited commercially.

"Right now, it is such a new technology," he explained.

"In a way it is a little like solar power. We know we can convert solar energy into electricity but it has taken many years to lower the cost.

"This is a similar thing: it is a new technology and it could be used, but right now it is probably a little expensive. So the question is, can we bring down the cost?"

The next step, Prof Logan explained, was to develop larger-scale cells: "Then it will easier to evaluate the costs and investment needed to use the technology.

The authors acknowledged that hydrogen had "significant potential as an efficient energy carrier", but it had been dogged with high production costs and environmental concerns, because it is most often produced using fossil fuels.

Prof Logan observed: "We use hydrogen for many, many things. It is used in making [petrol], it is used in foods etc. Whether we use it in transportation... remains to be seen."

But, the authors wrote that their findings offered hope for the future: "This unique type of integrated system has significant potential to treat wastewater and simultaneously produce [hydrogen] gas without any consumption of electrical grid energy."

Prof Logan added that a working example of a microbial fuel cell was currently on display at London's Science Museum, as part of the Water Wars exhibition.

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