Bonnie Camo, MD, GuestIn the event of a natural or man-made disaster, you may be cut off from medical aid. One of the most important things to have on hand will be a homeopathy emergency survival kit. Homeopathy is cheap, effective, and has no side effects. This medical science uses natural substances to stimulate the body to heal itself. Most homeopathic remedies are made from herbs and minerals, and they are based on the principle discovered over 200 years ago in Germany by Dr. Sam [...]
Excerpt from sci-tech-today.com Examining rocks on Mercury's surface, scientists using data from NASA's Messenger spacecraft have revealed that the planet probably had a much stronger magnetic field nearly 4 billion years ago. The fi...
The submersible could extract cores from the seabed to unlock a rich climatic historyExcerpt from bbc.comDropping a robotic lander on to the surface of a comet was arguably one of the most audacious space achievements of recent times. But one...
Until now, scientists have generally agreed that the universe has celebrated about 13.8 billion birthdays, as calculated using Einstein’s theory of general relativity. The ‘Big Bang’ theory (no relation to the popular sitcom) relies on Einstein’s ideas to clearly explain what happens in the moments and years and eons following the expansion of the universe from a point of singularity, but it fails to offer an explanation for what happened prior to that event. For this reason, quantum theorists have long been brainstorming other possible explanations that don’t have such glaring inadequacies. Ahmed Farag Ali, at Benha University and the Zewail City of Science and Technology (both in Egypt), and Saurya Das, at the University of Lethbridge in Alberta, Canada, believe they have the answer to this quandary, as well as a few others. The two co-authored the paper outlining their new model, in which the universe has no beginning and no end. Their new quantum model, which the scientists refer to as ‘quantum correction terms,’ resolves the problem of the Big Bang singularity.
Das participated in a separate study, with Rajat Bhaduri of McMaster University, Canada, which has takes this model one step further. They theorize a new gravity particle that was present in the universe at all epochs. Further analysis of their model will be the future focus, as they seek to explore the potential to account for dark matter and dark energy.
Essentially, these cosmologists believe their model will take much of what we think about the origin of our universe and throw it out the window. Via Phys.org
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Talk about reading between the lines! Scientists wielding X-rays say they can, for the first time, read words inside the charred, rolled-up scrolls that survived the catastrophic eruption of Mt. Vesuvius nearly two millenniums ago.
Researchers Daniel Delattre, left, and Emmanuel Brun observe the scroll before X-ray phase contrast imaging begins. (J. Delattre)
The findings, described in the journal Nature Communications, give hope to researchers who have until now been unable to read these delicate scrolls without serious risk of destroying them. The scrolls come from a library in Herculaneum, one of several Roman towns that, along with Pompeii, was destroyed when Mt. Vesuvius erupted in AD 79. This library, a small room in a large villa, held hundreds of handwritten papyrus scrolls that had been carbonized from a furnace-like blast of 608-degree-Fahrenheit gas produced by the volcano.
“This rich book collection, consisting principally of Epicurean philosophical texts, is a unique cultural treasure, as it is the only ancient library to survive together with its books,” the study authors wrote. “The texts preserved in these papyri, now mainly stored in the Officina dei Papiri in the National Library of Naples, had been unknown to scholars before the discovery of the Herculaneum library, since they had not been copied and recopied in late Antiquity, the middle ages and Renaissance.” So researchers have tried every which way to read these rare and valuable scrolls, which could open a singular window into a lost literary past. The problem is, these scrolls are so delicate that it’s nearly impossible to unroll them without harming them. That hasn’t kept other researchers from trying, however – sometimes successfully, and sometimes not.
“Different opening techniques, all less effective, have been tried over the years until the so-called ‘Oslo method’ was applied in the 1980s on two Herculaneum scrolls now in Paris with problematic results, since the method required the rolls to be picked apart into small pieces,” the study authors wrote. (Yikes.)
Any further attempts to physically open these scrolls were called off since then, they said, “because an excessive percentage of these ancient texts was irretrievably lost by the application of such methods.” This is where a technique like X-ray computed tomography, which could penetrate the rolled scrolls, would come in handy. The problem is, the ancient writers used ink made of carbon pulled from smoke residue. And because the papyrus had been carbonized from the blazing heat, both paper and ink are made of roughly the same stuff. Because the soot-based ink and baked paper have about the same density, until now it’s been practically impossible to tell ink and paper apart.
But a team led by Vito Mocella of the Institute for Microelectronics and Microsystems in Naples, Italy, realized they could use a different technique called X-ray phase-contrast tomography. Unlike the standard X-ray CT scans, X-ray phase-contrast tomography examines phase shifts in the X-ray light as it passes through different structures. Using the technique, the scientists were able to make out a few words and letters from two scrolls, one of them still rolled.
Reading these scrolls is difficult; computer reconstructions of the rolled scroll reveal that the blast of volcanic material so damaged its once-perfect whorls that its cross section looks like a half-melted tree-ring pattern. The paper inside has been thoroughly warped, and some of the letters on the paper probably distorted almost beyond recognition. Nonetheless, the researchers were able to read a number of words and letters, which were about 2 to 3 millimeters in size. On an unrolled fragment of a scroll called “PHerc.Paris. 1,” they were able to make up the words for “would fall” and “would say.” In the twisted, distorted layers of the rolled-up papyrus called “PHerc.Paris. 4,” they could pick out individual letters: alpha, nu, eta, epsilon and others.
The letters in “PHerc.Paris. 4” are also written in a distinctive style with certain decorative flourishes that seemed very similar to a scroll called “PHerc. 1471,” which holds a text written by the Epicurean philosopher Philodemus. The researchers think they were written in the second quarter of the first century BC.
Ultimately, the researchers wrote, this work was a proofof concept to give other researchers a safe and reliable way to explore ancient philosophical works that were until now off-limits to them.
Excerpt from natureworldnews.comYou probably heard about it. After all, satirical content site Daily Buzz Live earned itself a whopping two million Facebook shares and 11,000 tweets with this latest trending fake news. An article claimed that on the...
A new ultrathin multilayered material can cool buildings without air conditioning by radiating warmth from inside the buildings into space while also reflecting sunlight to reduce incoming heat.
Stanford engineers have invented a material designed to help cool buildings. The material reflects incoming sunlight, and it sends heat from inside the structure directly into space as infrared radiation (represented by reddish rays).
Stanford engineers have invented a revolutionary coating material that can help cool buildings, even on sunny days, by radiating heat away from the buildings and sending it directly into space.
A team led by electrical engineering Professor Shanhui Fan and research associate Aaswath Raman reported this energy-saving breakthrough in the journal Nature.
The heart of the invention is an ultrathin, multilayered material that deals with light, both invisible and visible, in a new way.
Invisible light in the form of infrared radiation is one of the ways that all objects and living things throw off heat. When we stand in front of a closed oven without touching it, the heat we feel is infrared light. This invisible, heat-bearing light is what the Stanford invention shunts away from buildings and sends into space.
Of course, sunshine also warms buildings. The new material, in addition dealing with infrared light, is also a stunningly efficient mirror that reflects virtually all of the incoming sunlight that strikes it.
The result is what the Stanford team calls photonic radiative cooling – a one-two punch that offloads infrared heat from within a building while also reflecting the sunlight that would otherwise warm it up. The result is cooler buildings that require less air conditioning.
"This is very novel and an extraordinarily simple idea," said Eli Yablonovitch, a professor of engineering at the University of California, Berkeley, and a pioneer of photonics who directs the Center for Energy Efficient Electronics Science. "As a result of professor Fan's work, we can now [use radiative cooling], not only at night but counter-intuitively in the daytime as well."
The researchers say they designed the material to be cost-effective for large-scale deployment on building rooftops. Though still a young technology, they believe it could one day reduce demand for electricity. As much as 15 percent of the energy used in buildings in the United States is spent powering air conditioning systems.
In practice the researchers think the coating might be sprayed on a more solid material to make it suitable for withstanding the elements.
"This team has shown how to passively cool structures by simply radiating heat into the cold darkness of space," said Nobel Prize-winning physicist Burton Richter, professor emeritus at Stanford and former director of the research facility now called the SLAC National Accelerator Laboratory.
A warming world needs cooling technologies that don't require power, according to Raman, lead author of the Nature paper.
"Across the developing world, photonic radiative cooling makes off-grid cooling a possibility in rural regions, in addition to meeting skyrocketing demand for air conditioning in urban areas," he said.
Using a window into space
The real breakthrough is how the Stanford material radiates heat away from buildings.
Doctoral candidate Linxiao Zhu, Professor Shanhui Fan and research associate Aaswath Raman are members of the team that invented the breakthrough energy-saving material.
As science students know, heat can be transferred in three ways: conduction, convection and radiation. Conduction transfers heat by touch. That's why you don't touch an oven pan without wearing a mitt. Convection transfers heat by movement of fluids or air. It's the warm rush of air when the oven is opened. Radiation transfers heat in the form of infrared light that emanates outward from objects, sight unseen.
The first part of the coating's one-two punch radiates heat-bearing infrared light directly into space. The ultrathin coating was carefully constructed to send this infrared light away from buildings at the precise frequency that allows it to pass through the atmosphere without warming the air, a key feature given the dangers of global warming.
"Think about it like having a window into space," said Fan.
Aiming the mirror
But transmitting heat into space is not enough on its own. This multilayered coating also acts as a highly efficient mirror, preventing 97 percent of sunlight from striking the building and heating it up.
"We've created something that's a radiator that also happens to be an excellent mirror," said Raman.
Together, the radiation and reflection make the photonic radiative cooler nearly 9 degrees Fahrenheit cooler than the surrounding air during the day.
From prototype to building panel
Making photonic radiative cooling practical requires solving at least two technical problems.
The first is how to conduct the heat inside the building to this exterior coating. Once it gets there, the coating can direct the heat into space, but engineers must first figure out how to efficiently deliver the building heat to the coating.
The second problem is production. Right now the Stanford team's prototype is the size of a personal pizza. Cooling buildings will require large panels. The researchers say there exist large-area fabrication facilities that can make their panels at the scales needed.
The cosmic fridge
More broadly, the team sees this project as a first step toward using the cold of space as a resource. In the same way that sunlight provides a renewable source of solar energy, the cold universe supplies a nearly unlimited expanse to dump heat.
"Every object that produces heat has to dump that heat into a heat sink," Fan said. "What we've done is to create a way that should allow us to use the coldness of the universe as a heat sink during the day."
In addition to Fan, Raman and Zhu, this paper has two additional co-authors: Marc Abou Anoma, a master's student in mechanical engineering who has graduated; and Eden Rephaeli, a doctoral student in applied physics who has graduated.
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Excerpt from cnn.comBy Thom Patterson You know those little "winglets" that point up from the tips of airliner wings? Those were developed by NASA. And, you know those little grooves in runways that channel away standing water?NASA again.America's spac...
A small group of wreckage hunters purports to have found a bit of Earhart’s Lockheed Electra aircraft. It’s a good story, but critics of the find are more vocal than ever.
A metal sheet, some small bones and an “ointment pot” may be the final artifacts of Amelia Earhart’s failed 1937 journey around the world, if a small group of wreckage hunters is to be believed. They could also be the remains of some other plane, a turtle and trash.
But the International Group for Historic Aircraft Recovery (Tighar), which first found the warped bit of aluminum on a 1991 trip to the tiny atoll of Nikumaroro, in the Republic of Kiribati, says the 19in-by-23in slab has to be part of Earhart’s Lockheed Electra aircraft, which disappeared while she was flying over the Pacific.
Tighar’s executive director Ric Gillespie made headlines this week by announcing “new research” into the 1991 fragment that he says answers earlier critics and proves it is from Earhart’s plane.
The story he proposes is not implausible: the metal’s rivets don’t match with the Electra’s design, but that’s because because it’s actually a patch made to repair the aircraft after a bad landing in Miami, earlier on Earhart’s trip. Gillespie’s team managed to find a Miami Herald photo from 1937 which shows, over the place where a window should be, a particularly shiny piece of metal. In fact, a lab tested the metal back in 1996 and found it to be “essentially the same” 24ST Alclad aluminum that was to cover most aircraft of the 30s, including Earhart’s Electra. Gillespie says that “the patch was as unique to her particular aircraft as a fingerprint is to an individual … [the aluminum] matches that fingerprint in many respects”.
The aluminium fragment believed to be from Amelia Earhart’s aircraft.Photograph: Tighar/Reuters Under Gillespie’s theory, Earhart made it to the island, sent radio signals “for at least five nights before the Electra was washed into the ocean”, and eventually died there.
But Gillsepie’s been here before, and his critics are not quiet, with one saying: “Everybody should have facts to back up [their] opinions, and Mr Gillespie, well, he doesn’t.” (A second, more concisely, says: “He’s very creative.”) After discovering the metal, Gillespie gave a 1992 press conference to say that “every possibility has been checked, every alternative eliminated … We found a piece of Amelia Earhart’s aircraft.”
Objectors immediately pointed out that he had not checked the fragment’s rivets, which did not match Earhart’s Electra. Now, 22 years later, the photo could indeed explain the discrepancy – but Gillespie still lacks a wreck to compare the pattern to. As a substitute, Gillespie’s team went to a Kansas facility that’s restoring an Electra and claims to have found – by holding the patch up alongside the restored plane – that the rivets seemed consistent with the pattern. No independent researchers have confirmed their findings.
To be fair, Tighar realizes they know less about the scrap than they’d like: “If the artifact is not the scab patch from NR16020, then it is a random piece of aircraft wreckage from some unknown type involved in an unknown accident that just happens to match the dozens of material and dimensional requirements of the patch.”
Considering the vastness of the Pacific Ocean and the sheer amount of wreckage scattered across it over the past century, this actually seems pretty reasonable, but Tighar doubles down on its implication of certainty: “[That would mean] this incredibly specific, but random, piece of debris just happened to end up on Nikumaroro, the atoll where so much other evidence points to Earhart.”
What evidence does Tighar present? In 2011 they tested three bones found near a turtle shell, which could perhaps have been human or that of a turtle. DNA tests were inconclusive. (Gillespie says “the door is still open for it to be a human finger bone.”)
Gillespie told the Miami Herald earlier this year that “the key to it is her final message, where she says ‘line of position 157 dash 337’ … That’s a line that Noonan calculated from the sunrise, running 337 degrees to the north-west and 157 degrees to the south-east. And if you follow it far enough, there are two deserted islands on it, McKeon Island and Gardner Island.”
It’s a good story, just like the one ex-marine Floyd Kilts used to tell about how a tribesman told him about a partial human skeleton and a woman’s shoe, which ended up with a British official and disappeared afterward. (Micronesians settled on the island a year after Earhart vanished.) But despite all the story and circumstantial evidence, no expedition in the past 70 years has found the Electra on or near either island.
But Tighar of course thinks it might. It found a “sonar streak” 600ft below the surface “the right size, the right shape … in the right place to be part of the Electra”, which the group has so far had neither the time nor funding to investigate. Gillespie admits it could also be part of a reef, a geological formation or any number of things once lodged into the seabed and now drifted away. He intends to explore the site in a 2015 expedition. Whether he turns up with Earhart’s lost Electra or something else entirely, he will have a new story.
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thank U Mission Control with the way of gratitude for the co-creation and presentation of every piece of information needed in order to complete this mission to disarm dysfunctional patterns Thank you and I’m grateful that I was able to help provide this resource to me and myself and all those who may have you sit and understand it and made it one day find resonate within your field of Attraction so that we may need to maybe get a team there I decided to take another job occupation of your next transition or whatever you choose to focus on next but thank you so much to all the support world-wise that she my homeboys and homegirls over in the Netherlands and Gaia and dr. Diana loopy Philip from France, Alison Maclean, Tolosa Diane Abigail the gfol federation’s confederations and I’ll local Earth groups, dashiki Niro’s the Blu-rays anybody who has been a contributor on this site directly or indirectly providing you help spread through email a different means information that will help raise and lift anybody by not telling him what to do and I appreciate you that I’m not the only religion that may be planting seeds and invited them to investigate for themselves and come to their own understanding and then have the ability to take ownership of their own creation through their own understanding that’s the siren Divinity is about and that’s why we were created to be enough to human beings are it’s time we finish his transition and stop playing games with our probability feels acting like what maybe I’ll be able to work around it there isn’t all roads lead to Rome in the end so he was a program eyelash it’s not going to your face and this is the truth of your life except it start creating from it responsibility for every creation you make all the way down to the thought that’s truly what it’s about we’re about to make a tremendous leap and jump so to speak, was kind of like when the universe itself has created this imagine I can’t even put it into words cuz I don’t have words given no Credence but I invite you I’m honored to have this experience I have one things I cannot even comprehend could cheap or contemplated are received before and it will definitely have any impact in my next transition are eBay’s Road focus on my next project but anyways thank you grateful 14 years they playing and at times her moment of reflection in celebration anytime the turbulence and frequency shift and lots of communication because they’re over there and you’re over here and you’re just too far apart there’s too much interference in between you because of the separation that’s occurring in our own evolutionary stages so many ways to love you like Battlefield thank you president and of course feels cool tribe.net the new entry for fun and have to cancel our society and that’s all I can pull off the top of my head right now in New Zealand and Australia especially the code writers who wrote text eons ago to speak to us right now today and I first had conversation is Remembrance and everybody involved with integrating new variables and help me decide collectively let the new 0 0 1 0 1 1 0 reality in our new home everything will be like more sooner than from here to there were already here there’s nowhere to go nowhere to be no way that she the only thing we have to do is be there now. InJoY!
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