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POPSTop 25 Censored Stories of 2007 More I couldn't clip (due to Clip Limits) #21 Gold Mining Threatens Ancient Andean Glaciers #22 $Billions in Homeland Security Spending Undisclosed #23 US Oil Targets Kyoto in Europe #24 Cheney’s Halliburton Stock Rose Over 3000 Percent Last Year #25 US Military in Paraguay Threatens Region
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POPSPentagon Admits Use Of White Phosphorous Chemical weapons. How deep into the moral abyss can the US sink? There seems to be absolutely no limit. WARNING: The video contains very graphic images. Fallujah - The Hidden Massacre
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POPSMajor biological discovery…inside the Chernobyl reactor "That is to say, the melanin molecule gets struck by a gamma ray and its chemistry is altered. This is an amazing discovery, no one had even suspected that something like this was possible. Aside from its novelty value, this discovery leads to some interesting speculation and potential research. Humans have melanin molecules in their skin cells, does this mean that humans are getting some of their energy from radiation? This also implies there could be organisms living in space where ionizing radiation is plentiful."
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POPSGirls entering puberty by the age of six - but are drugs the answer?
"Early puberty has even been linked to watching too much television. A few years ago, Italian scientists found that children who watched three hours a day produced less of the sleep hormone melatonin - low levels of the hormone play an important role in the timing of puberty. But perhaps more worrying is the theory that it's exposure to environmental chemicals which is causing the drop in the age of puberty. These chemicals mimic the effect of hormones, disrupting the normal timing of sexual maturing. Whatever the cause, growing numbers of children are being deprived of childhood and are turning, physically, into mini-adults at an increasingly young age. But without the emotional maturity to deal with these changes, they are vulnerable to exploitation. In Britain, it is now estimated that up to at least one in six children under ten is affected. Indeed, there is a belief that schoolgirls as young as six are entering puberty".
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POPSSun + Water = Fuel Michael Grätzel, however, may have a clever way to turn Nocera's discovery to practical use. A professor of chemistry and chemical engineering at the École Polytechnique Fédérale in Lausanne, Switzerland, he was one of the first people Nocera told about his new catalyst. "He was so excited," Grätzel says. "He took me to a restaurant and bought a tremendously expensive bottle of wine." In 1991, Grätzel invented a promising new type of solar cell. It uses a dye containing ruthenium, which acts much like the chlorophyll in a plant, absorbing light and releasing electrons. In Grätzel's solar cell, however, the electrons don't set off a water-splitting reaction. Instead, they're collected by a film of titanium dioxide and directed through an external circuit, generating electricity. Grätzel now thinks that he can integrate his solar cell and Nocera's catalyst into a single device that captures the energy from sunlight and uses it to split water.
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POPSWhy We Laugh And Cry I'm the type of person who can laugh and/or cry at just about anything. It makes me happy to do both. Sometimes people can say to me, "Oh, don't cry" but I most often feel and say "Oh don't worry, it's a good cry" and this article explains why it always apparently feels so good afterwards doing either. We have emotions and responses to them for a reason. Use them and we may just live longer, healthier and happier lives because of it! :)
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POPSHomosexual behavior due to genetics and environmental factors “Overall, genetics accounted for around 35 per cent of the differences between men in homosexual behavior and other individual-specific environmental factors (that is, not societal attitudes, family or parenting which are shared by twins) accounted for around 64 per cent. In other words, men become gay or straight because of different developmental pathways, not just one pathway.” For women, genetics explained roughly 18 per cent of the variation in same-sex behavior, non-shared environment roughly 64 per cent and shared factors, or the family environment, explained 16 per cent. The study shows that genetic influences are important but modest, and that non-shared environmental factors, which may include factors operating during fetal development, dominate.
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POPSPhysicist Claims First Real Demonstration of Cold Fusion "Arata and Zhang demonstrated very successfully the generation of continuous excess energy from ZrO2-nano-Pd sample powders under D2 gas charging and generation of helium-4," Takahashi told New Energy Times. "The demonstrated live data looked just like data they reported in their published papers . This demonstration showed that the method is highly reproducible."
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POPSWeird water Discovery challenges long-held beliefs about water's special properties
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POPSWhy Life Originated (And Why it Continues)
Although the researchers don’t speculate on the specific chemical reactions that created life, they explain that the molecules involved most likely underwent a series of more and more complex reactions to minimize mutual energy differences between matter on Earth and with respect to high-energy radiation from Sun. The process eventually advanced so far that it cumulated into such sophisticated functional structures that could be called living. The researchers considered a primordial pool that contained some basic compounds. By reacting with one another and coupling with an external energy source such as the Sun, the compounds formed a chemical system. The compounds continually engaged in chemical reactions, thriving the most when capturing and distributing more and more of the Sun’s energy in the quest for a steady state. The evolutionary process was and still is non-deterministic, even chaotic, since the energy flows create energy differences that in turn affect the flows.
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POPSConcrete that literally eats pollution. If it works, then this could be a big breakthrough indeed. However, it's not like cities are going to start re-paving roads that don't need it, or demoing & rebuilding building, (or even just repainting them with this solution)... The cost would be prohibitive. So that 50% savings (just off of 15% of concrete surfaces) is a LONG way away. Plus, this definitely doesn't curb the need for changing the way we pollute...
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POPSThe Aral Sea - A Tear Drop on Mother Earth "The Aral Sea is not an isolated case almost all the lakes in the world are under threat of faulty development agenda of the short sighted governments and in various stages of degradation. If the Aral Sea model opens anybody’s eye it would be of immense good for the generations to come."
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POPSPentagon plans microchips for soldiers brains. Like with 'IBM Verichip' this seems to be an attempt to introduce 'Organic Tracking Cookies'. All they have to do is convince people they are safe, or introduce them in a way that will not bother people (Like when they are unconscious, or offline) Soldiers, maybe, but when they talk about injecting them into trauma victims, they don't mention any approval by patients. Will it be left to the discretion of the treating physician ? Will they be obliged to tell the patient ? Will they consider the ignorance of the patient to be in the best interests of the patient, and the health system. Not long ago these might have seemed stupid questions "What is there to doubt" Surely we can trust the pentagon.They won't need an electoral roll, they'll have a catalog. Whoever gets the contract is going to make a fortune.
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POPSLearning Should Be Fun " if you can get out of the rut of right and wrong you free up a natural capacity for experience-led, curiosity-driven learning. Soon you'll be flying along again, experiencing the learning equivalent of the jogger's high, and all thanks to that chemical messenger dopamine and a brain that's evolved to find things out for itself, and feel good while doing it."
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POPSThe Story Of Ohh! "How can our world be functional and Darwinian if the site of our orgasm is divorced from the place of intercourse? Why do females orgasm?? Three theories have been put forth. The whole article is quite an interesting read and well worth a gander! *whispering* For some reason, I think we should hide this clip from {{debbyski}}. The topic might just send her into overdrive. Shhh. :lol:
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POPSOrigins of Life? The origin of life to me has always been a struggle between ocean floor vents, and building blocks coming from outside our planet.
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POPSMan Made Life Whoa. The implications from this will be enormous. If this project succeeds expect a concerted campaign of denial and attack from the religious conservatives.
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