Tag: efforts (page 4 of 9)

Amazon, Google, IBM & Microsoft Want to Store Your Genome


Excerpt from  technologyreview.com


By Antonio Regalado

 For $25 a year, Google will keep a copy of any genome in the cloud.

Google is approaching hospitals and universities with a new pitch. Have genomes? Store them with us.

The search giant’s first product for the DNA age is Google Genomics, a cloud computing service that it launched last March but went mostly unnoticed amid a barrage of high profile R&D announcements from Google...

Google Genomics could prove more significant than any of these moonshots. Connecting and comparing genomes by the thousands, and soon by the millions, is what’s going to propel medical discoveries for the next decade. The question of who will store the data is already a point of growing competition between Amazon, Google, IBM, and Microsoft.

Google began work on Google Genomics 18 months ago, meeting with scientists and building an interface, or API, that lets them move DNA data into its server farms and do experiments there using the same database technology that indexes the Web and tracks billions of Internet users.

This flow of data is smaller than what is routinely handled by large Internet companies (over two months, Broad will produce the equivalent of what gets uploaded to YouTube in one day) but it exceeds anything biologists have dealt with. That’s now prompting a wide effort to store and access data at central locations, often commercial ones. The National Cancer Institute said last month that it would pay $19 million to move copies of the 2.6 petabyte Cancer Genome Atlas into the cloud. Copies of the data, from several thousand cancer patients, will reside both at Google Genomics and in Amazon’s data centers.

The idea is to create “cancer genome clouds” where scientists can share information and quickly run virtual experiments as easily as a Web search, says Sheila Reynolds, a research scientist at the Institute for Systems Biology in Seattle. “Not everyone has the ability to download a petabyte of data, or has the computing power to work on it,” she says.

Also speeding the move of DNA data to the cloud has been a yearlong price war between Google and Amazon. Google says it now charges about $25 a year to store a genome, and more to do computations on it. Scientific raw data representing a single person’s genome is about 100 gigabytes in size, although a polished version of a person’s genetic code is far smaller, less than a gigabyte. That would cost only $0.25 cents a year.


The bigger point, he says, is that medicine will soon rely on a kind of global Internet-of-DNA which doctors will be able to search. “Our bird’s eye view is that if I were to get lung cancer in the future, doctors are going to sequence my genome and my tumor’s genome, and then query them against a database of 50 million other genomes,” he says. “The result will be ‘Hey, here’s the drug that will work best for you.’ ”


At Google, Glazer says he began working on Google Genomics as it became clear that biology was going to move from “artisanal to factory-scale data production.” He started by teaching himself genetics, taking an online class, Introduction to Biology, taught by Broad’s chief, Eric Lander. He also got his genome sequenced and put it on Google’s cloud.

Glazer wouldn’t say how large Google Genomics is or how many customers it has now, but at least 3,500 genomes from public projects are already stored on Google’s servers. He also says there’s no link, as of yet, between Google’s cloud and its more speculative efforts in health care, like the company Google started this year, called Calico, to investigate how to extend human lifespans. “What connects them is just a growing realization that technology can advance the state of the art in life sciences,” says Glazer.

Datta says some Stanford scientists have started using a Google database system, BigQuery, that Glazer’s team made compatible with genome data. It was developed to analyze large databases of spam, web documents, or of consumer purchases. But it can also quickly perform the very large experiments comparing thousands, or tens of thousands, of people’s genomes that researchers want to try. “Sometimes they want to do crazy things, and you need scale to do that,” says Datta. “It can handle the scale genetics can bring, so it’s the right technology for a new problem.”

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Exozodiacal Light Could Prevent Astronomers from Identifying Exo-planets


Exozodiacal Light could Prevent Astronomers from identifying Exo-planets


Excerpt from
uncovermichigan.com 

Astronomers have revealed that their efforts to spot earth-like planets, also called as exo-planets, could be undermined by space dust and grit from asteroid collisions in addition to comet remnants. According to them, exozodiacal light, which is a light reflected from dust and grime of asteroids, could hide exo-planets and their alien suns.

The researchers put the Very Large Telescope Interferometer (VLTI) located in Chile into use to detect the exozodical light from far away galaxies. Researchers compared the results with the data available from previous studies to produce a clearer, more complete picture. Habitable areas in nine alien star systems were probably surrounded by these light formations.

Zodiacal light can be seen from earth as a white glow in areas with completely dark skies. It seems to be emanating from the horizon around the sun. The best time to spot zodiacal light is usually before sunrise or right after sunset. According to experts, the white glow appears to be triangular in shape and it seems to emanate directly from the sun itself.

Sunlight reflecting off gas and dust surrounding the sun lead to creation of zodiacal light seen on earth’s skies. However, it was certainly the first time when the exozodiacal light was witnessed on alien solar systems, thanks to the VLTI telescope. 


Details of the study have been published online this week in the journal Nature Physics.

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THERE ARE NO BLACK HOLES, ONLY GREY HOLES, CLAIMS STEPHEN HAWKING




dailymail.co.uk

Earlier this year Professor Stephen Hawking shocked physicists by saying 'there are no black holes'.
In a paper published online, Professor Hawking instead argues there are 'grey holes'
'The absence of event horizons means that there are no black holes - in the sense of regimes from which light can't escape to infinity,' he says in the paper, called Information Preservation and Weather Forecasting For Black Holes.
He says that the idea of an event horizon, from which light cannot escape, is flawed.
He suggests that instead light rays attempting to rush away from the black hole’s core will be held as though stuck on a treadmill and that they can slowly shrink by spewing out radiation.  
One of the reasons black holes are so bizarre is that they pit two fundamental theories of the universe against each other.
Namely, Einstein’s theory of gravity predicts the formation of black holes. But a fundamental law of quantum theory states that no information from the universe can ever disappear.
Efforts to combine these two theories proved problematic, and has become known as the black hole information paradox - how can matter permanently disappear in a black hole as predicted?
Professor Mersini-Houghton’s new theory does manage to mathematically combine the two fundamental theories, but with unwanted effects for people expecting black holes to exist.
‘Physicists have been trying to merge these two theories - Einstein’s theory of gravity and quantum mechanics - for decades, but this scenario brings these two theories together, into harmony,’ said Professor Mersini-Houghton.
‘And that’s a big deal.’

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U.S. Creates Largest Protected Area in the World ~ 3X Larger than California


Photo of fish swimming in the Palmyra Atoll.
A school of fish swims under the water around Palmyra Atoll, in an area of the Pacific that is already part of a marine sanctuary.
Photograph by Randy Olson, National Geographic



By Brian Clark Howard




NEW YORK—The Obama administration announced Thursday that it will create the largest marine reserve in the world by expanding an existing monument around U.S.-controlled islands and atolls in the central Pacific.


The Pacific Remote Islands Marine National Monument will now be nearly 490,000 square miles, nearly three times the size of California and six times larger than its previous size. Commercial fishing, dumping, and mining will be prohibited in the reserve, but recreational fishing will be allowed with permits, and boaters may visit the area.


The protected area that Secretary of State John Kerry announced this morning is actually smaller than the 782,000 square miles that the president initially considered. But environmentalists, preservationists, and conservation groups that had pushed for the expansion called President Barack Obama's designation a historic victory in their efforts to limit the impact of fishing, drilling, and other activities that threaten some of the world's most species-rich waters.

Map of the pacific remote islands.
MAGGIE SMITH, NG STAFF. SOURCES: U.S. FISH AND WILDLIFE SERVICE; USGS; MARINE CONSERVATION INSTITUTE


"What has happened is extraordinary. It is history making. There is a lot of reason we should be celebrating right now," said Elliott Norse, founder and chief scientist of the Seattle-based Marine Conservation Institute.


Enric Sala, an ocean scientist and National Geographic Explorer-in-Residence, called the newly expanded monument "a great example of marine protection."


During the past several years, Sala and National Geographic's Pristine Seas project—which aims to explore, survey, and protect several of the last wild places in the world's oceans—have been key players in expeditions to the region that helped to put a spotlight on its biodiversity. Sala also met with White House officials to make the scientific case for expanding the Pacific Remote Islands monument. 


Photo of a sea anemone providing cover for a transparent shrimp in Kingman Reef, Pacific Ocean.
Tentacles of a sea anemone provide cover for a transparent shrimp in Kingman Reef, which is part of the existing marine sanctuary. Photograph by Brian Skerry, National Geographic Creative


In announcing the expansion of protected marine areas, Kerry said, “We’re committed to protecting more of the world's ocean. Today, one to three percent of the ocean is protected, that's it. That's why President Obama will sign a proclamation today that will create one of the largest maritime protected areas in the world. It will be protected in perpetuity.”

Michael Boots, chairman of the White House's Council on Environmental Quality, made clear that by expanding protected areas, the administration sought to balance the need to preserve a range of marine species with concerns from the fishing industry, which had warned about the economic impact of curtailing deep-sea fishing areas.

"We thought [the monument decision] was a good way to balance what the science was telling us was important to protect and the needs of those who use the area," Boots said.


The administration said in a statement late Wednesday that "expanding the monument will more fully protect the deep coral reefs, seamounts, and marine ecosystems unique to this part of the world, which are also among the most vulnerable areas to the impacts of climate change and ocean acidification."


In June, when he first announced his intent to expand the monument, Obama said, "I'm using my authority as president to protect some of our nation's most pristine marine monuments, just like we do on land."


The June announcement was followed by a public comment period and further analysis by the White House, officials said. Thousands of people submitted comments, with many conservation groups and scientists offering their support. Some fishing and cannery groups, as well as a few members of the U.S. Congress opposed the expansion, citing the potential a loss of commercial fishing grounds. 


Norse said that the newly protected areas will safeguard endangered seabirds and other key species, including five endangered sea turtle species (such as loggerheads and leatherbacks), sooty terns and other terns, silky sharks and oceanic whitetip sharks, beaked whales, manta rays, red-tailed tropic birds, and deep-sea corals.

The expanded monument will help ensure that "there are some places that are as pristine as possible for as long as possible," Norse said. "I think a hundred years from now, people will be praising Barack Obama for having the vision to protect the Pacific remote islands."


"A Big Step"


Obama's Democratic administration is building on a national monument that was first created by his predecessor, Republican President George W. Bush, suggesting that "ocean protection may be one of the last bipartisan issues" in the politically divided United States, says David Helvarg, the author of several books on the ocean and the founder of the advocacy group Blue Frontier Campaign.

Democratic and Republican presidents going all the way back to Teddy Roosevelt, a Republican who served from 1901 to 1909, have used the 1906 Antiquities Act to designate national monuments. The law requires simply that an area be unique and considered worthy of protection for future generations. This is the 12th time Obama has used his authority under the Antiquities Act to protect environmental areas.

The area being protected by the administration will expand the protected areas from 50 miles offshore to 200 miles offshore around three areas—Wake Island, Johnston Atoll, and Jarvis Island—the maximum reach of the United States’ exclusive economic zone. The current 50-mile offshore protections around the Howland and Baker islands, and Kingman Reef and Palmyra Atoll, will not change.


"Although 71 percent of our planet is covered with saltwater, we have protected much more of the land than the ocean," Helvarg said. But the newly expanded monument is a big step in the right direction, he added.

Enforcing fishing bans in the monument will be a big challenge, Kerry acknowledged. "Agreements won't matter if no one is enforcing them," he said. "It's going to take training and resources."
Kerry said one measure that could help deter illegal fishing in the region, as well as around the world, would be to implement the Port State Measures Agreement, an international treaty that requires member nations to prevent illegally caught fish from entering the market. Eleven nations or parties have ratified the agreement, but a total of 25 must sign before the treaty will take effect.

"Our goal is to get this done this year," Kerry said.


Meanwhile, efforts to preserve more biologically diverse waters continue.


This week, National Geographic Society announced that it is dramatically expanding its campaign to help protect marine areas, with a goal of persuading governments to officially safeguard more than 770,000 square miles.


The plan, announced by former President Bill Clinton, includes programs that target the Seychelles—an archipelago in the Indian Ocean—northern Greenland, and South America's Patagonia region. The program builds on National Geographic's Pristine Seas project, which has financed ten scientific expeditions to remote areas of ocean around the world, including in the South Pacific and off Africa, Russia, and South America.

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Clear & Bright Skies Observed on a Neptune-sized Exoplanet

Excerpt from the journal Naturenature.comTransmission spectroscopy has so far detected atomic and molecular absorption in Jupiter-sized exoplanets, but intense efforts to measure molecular absorption in the atmospheres of smaller (Neptune-sized) pla...

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7 Types of Non-Believers Who Don’t Need Religion

Valerie Tarico, AlterNetReligious labels help shore up identity. So what are some of the things non-believers can call themselves?Catholic, born-again, Reformed, Jew, Muslim, Shiite, Sunni, Hindu, Sikh, Buddhist…religions give people labels. The downside can be tribalism, an assumption that insiders are better than outsiders, that they merit more compassion, integrity and generosity or even that violence toward “infidels” is acceptable. But the upside is that religious o [...]

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Black holes do NOT exist and the Big Bang Theory is wrong, claims scientist – and she has the maths to prove it




dailymail.co.uk

By Jonathan O’Callaghan

  • Scientist claims she has mathematical proof black holes cannot exist
  • She said it is impossible for stars to collapse and form a singularity
  • Professor Laura Mersini-Houghton said she is still in 'shock' from the find
  • Previously, scientists thought stars much larger than the sun collapsed under their own gravity and formed black holes when they died
  • During this process they release a type of radiation called Hawking radiation
  • But new research claims the star would lose too much mass and wouldn't be able to form a black hole
  • If true, the theory that the universe began as a singularity, followed by the Big Bang, could also be wrong

  • When a huge star many times the mass of the sun comes to the end of its life it collapses in on itself and forms a singularity – creating a black hole where gravity is so strong that not even light itself can escape.
    At least, that’s what we thought.
    A scientist has sensationally said that it is impossible for black holes to exist – and she even has mathematical proof to back up her claims.
    If true, her research could force physicists to scrap their theories of how the universe began.
    A scientist from University of North Carolina states she has mathematical proof that black holes (illustrated) can't exist. She said it is impossible for stars to collapse and form a singularity. Previously, scientists thought stars  larger than the sun collapsed under their own gravity and formed black holes as they died

    A scientist from University of North Carolina states she has mathematical proof that black holes (illustrated) can’t exist. She said it is impossible for stars to collapse and form a singularity. Previously, scientists thought stars larger than the sun collapsed under their own gravity and formed black holes as they died
    The research was conducted by Professor Laura Mersini-Houghton from the University of North Carolina at Chapel Hill in the College of Arts and Scientists.

    She claims that as a star dies, it releases a type of radiation known as Hawking radiation – predicted by Professor Stephen Hawking.

    THE BLACK HOLE INFORMATION PARADOX

    One of the biggest unanswered questions about black holes is the so-called information paradox.
    Under current theories for black holes it is thought that nothing can escape from the event horizon around a black hole – not even light itself.
    Inside the black hole is thought to be a singularity where matter is crushed to an infinitesimally small point as predicted by Einstein’s theory of gravity.
    However, a fundamental law of quantum theory states that no information from the universe can ever disappear.
    This creates a paradox; how can a black hole make matter and information ‘disappear’?
    Professor Mersini-Houghton’s new theory manages to explain why this might be so – namely because black holes as we know them cannot exist.
    However in this process, Professor Mersini-Houghton believes the star also sheds mass, so much so that it no longer has the density to become a black hole.
    Before the black hole can form, she said, the dying star swells and explodes.
    The singularity as predicted never forms, and neither does the event horizon – the boundary of the black hole where not even light can escape.
    ‘I’m still not over the shock,’ said Professor Mersini-Houghton.
    ‘We’ve been studying this problem for a more than 50 years and this solution gives us a lot to think about.’
    Experimental evidence may one day provide physical proof as to whether or not black holes exist in the universe.
    But for now, Mersini-Houghton says the mathematics are conclusive.
    What’s more, the research could apparently even call into question the veracity of the Big Bang theory.
    Most physicists think the universe originated from a singularity that began expanding with the Big Bang about 13.8 billion years ago.
    If it is impossible for singularities to exist, however, as partially predicted by Professor Mersini-Houghton, then that theory would also be brought into question.

    THIS is what a black hole looks like – simulation shows disc…
    During the collapse process stars release a type of radiation called Hawking radiation (shown). But Professor Mersini-Houghton claims this process means the star loses too much mass and can't form a black hole. And this also apparently means the Big Bang theory, that the universe began as a singularity, may not be correct
    During the collapse process stars release a type of radiation called Hawking radiation (shown). But Professor Mersini-Houghton claims this process means the star loses too much mass and can’t form a black hole. And this also apparently means the Big Bang theory, that the universe began as a singularity, may not be correct

    THERE ARE NO BLACK HOLES, ONLY GREY HOLES, CLAIMS HAWKING

    Earlier this year Professor Stephen Hawking shocked physicists by saying ‘there are no black holes’.
    In a paper published online, Professor Hawking instead argues there are ‘grey holes’
    ‘The absence of event horizons means that there are no black holes – in the sense of regimes from which light can’t escape to infinity,’ he says in the paper, called Information Preservation and Weather Forecasting For Black Holes.
    He says that the idea of an event horizon, from which light cannot escape, is flawed.
    He suggests that instead light rays attempting to rush away from the black hole’s core will be held as though stuck on a treadmill and that they can slowly shrink by spewing out radiation.
    One of the reasons black holes are so bizarre is that they pit two fundamental theories of the universe against each other.
    Namely, Einstein’s theory of gravity predicts the formation of black holes. But a fundamental law of quantum theory states that no information from the universe can ever disappear.
    Efforts to combine these two theories proved problematic, and has become known as the black hole information paradox – how can matter permanently disappear in a black hole as predicted?
    Professor Mersini-Houghton’s new theory does manage to mathematically combine the two fundamental theories, but with unwanted effects for people expecting black holes to exist.
    ‘Physicists have been trying to merge these two theories – Einstein’s theory of gravity and quantum mechanics – for decades, but this scenario brings these two theories together, into harmony,’ said Professor Mersini-Houghton.
    ‘And that’s a big deal.’

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The Unstoppable Awakening of Humanity

by Zen GardnerWe’re undergoing an amazing transformation. Absolutely diametrically opposed to the constant, gradual attempt by elitists to shut down humanity via eons of engineered subjugation, we’re being consciously and vibrationally liberated by the very nature of the Universe in spite of all their efforts.It’s not readily apparent to most, but it’s very clearly there.It’s subtle and yet obvious at the same time. Knowledge of this change or shift in conscio [...]

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So is Pluto a Planet Again or Not?


Illustrated image of Pluto

theweathernetwork.com
ByScott Sutherland Meteorologist, theweathernetwork.com

Friday, July 18, 2014, 12:24 PM - For over 75 years, tiny Pluto enjoyed its status as the most distant planet in our solar system, but in 2006, it was demoted down to a 'dwarf planet' and its title was passed on to Neptune. Now, though, the editor of Astronomy magazine is sounding the rallying cry to re-open the debate about Pluto's nature, which could potentially redefine what it means to be a planet.

In 2006, when the International Astronomical Union (IAU) set down an official definition for what a 'planet' is, they came up with three rules:
1) The object must be in orbit around the Sun,
2) The object must be massive enough to be a sphere by its own gravitational force. More specifically, its own gravity should pull it into a shape of hydrostatic equilibrium, and
3) It must have cleared the neighborhood around its orbit.

Everything in the solar system technically orbits around the Sun, of course. Something like the Moon doesn't qualify, though, even though it's massive enough to be roughly spherical and its 'neighborhood' is as clear as Earth's is, because it only goes around the Sun as a consequence of being in orbit around Earth. Same goes for the moons of the other planets. Asteroids and comets don't qualify because they're not big enough to become spherical by their own gravity. Even Ceres (which is roughly spherical) doesn't make the cut, because it's in the asteroid belt, thus its 'neighborhood' isn't clear.
Pluto suffers the same problem as Ceres. It's definitely in orbit around the Sun (or at least the common gravitational focus it shares with Charon is in orbit around the Sun). It is massive enough to be a sphere. It just isn't considered to have cleared its neighborhood. So, not a planet, at least by the IAU rules.

However, while the first two rules are pretty clear and easy to determine, third isn't. According to Prof. Abel Méndez, of the University of Puerto Rico at Arecibo, "there is no standard 'cleared' metric." It seems that due to the very existence of the Kuiper Belt, Pluto loses its status. However, exactly how cleared does the neighborhood have to be? There are millions of near-Earth asteroids flying around us, and there are even some asteroids that are locked into the same orbit as Earth ('Earth trojans'). There are even more asteroids near Mars' orbit, due to its proximity to the asteroid belt. Jupiter has an extremely large collection of asteroids in its orbit, both preceding it (the Greeks) and following behind (the Trojans).
Even discounting these cases, as it is, when you go further out into the solar system, it gets harder and harder for an object to clear its neighborhood. This is simply because it makes fewer orbits around the Sun compared to objects closer to the Sun, and thus it encounters the other objects in its orbit far less often. Consider Earth, going around the Sun once every year, with Pluto orbiting every 247 years. So, whereas Earth has made roughly 4.5 billion trips around the Sun since it formed, Pluto has only made 18 million similar trips (if it formed at roughly the same time).
As Astronomy magazine editor David Eicher said: "At the Pluto-like distance of 40 astronomical units — 40 times farther away from the Sun then we are now — Earth would not clear its orbit of asteroids, and so would Earth then not be classified as a planet?"
Also, since recent evidence has pointed to the fact that there may be two super-Earth-sized objects out beyond Pluto, both of them would be considered 'dwarf planets' as well, despite one potentially being 10 times the mass of Earth and the other being up to 100 times the mass of Earth.
So, when it comes to Pluto, what's the case for making it a planet again? Based on the facts above and Eicher's own thoughts:
1) the definition of what 'cleared the neighborhood around its orbit' is, itself, unclear
2) it seems unjustifiable that an object even larger than the Earth would not be considered a planet, simply because it orbits far out in our solar system
3) an object's intrinsic characteristics should dictate what kind of object it is, not its location.

Indeed, if you take the IAU's definition and attempt to apply it to all objects we know about, the multitude of worlds that we've discovered outside our solar system aren't technically planets, despite being large enough and even if they've cleared their orbit, because they don't orbit around the Sun.
So, perhaps it's time to revise the IAU's definition, not only to reconsider Pluto for planetary status, but also to make the definition applicable to a wider range of objects. Even if they changed the first rule to have 'a star' instead of 'the Sun' and changed the emphasis of the third rule to be that the object is large enough compared to the rest of the objects in its orbit to be capable of clearing its neighborhood (given enough time), it might be a much better set of conditions to measure everything against.
As Astronomy's editors offer up their time and efforts to host a renewed debate about Pluto, what do you think about its status? Should it be a planet again, remain as a dwarf planet, or perhaps something else? Leave your ideas in the comments below.

pluto

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War Is Destroying Syria’s Ancient Treasures, Satellite Photos Show



War Is Destroying Syria's Ancient Treasures, Satellite Photos Show
Satellite images show how much destruction has happened in Syria between December 2011 and July 2014. The Ministry of Justice building (red arrow) is damaged, as is the Khusriwiye Mosque (green arrow).

Excerpt from news.yahoo.com
By Laura Geggel, Staff Writer

Three years of heavy fighting have taken a toll on Syria's archaeological treasures. Five of the country's six World Heritage sites "exhibit significant damage," and some buildings are now "reduced to rubble," according to high-resolution satellite images examined by the nonprofit and nonpartisan American Association for the Advancement of Science (AAAS).

"Only one of Syria's six World Heritage sites — the ancient city of Damascus — appears to remain undamaged in satellite imagery since the onset of civil war in 2011," Susan Wolfinbarger, director of the Geospatial Technologies and Human Rights Project at AAAS, said in a statement.

Damage to the other five sites is extensive, the AAAS said. These sites include the ancient city of Aleppo, the ancient city of Bosra, the ancient site of Palmyra, a site with two castles (Crac des Chevaliers and Qal'at Salah El-Din), and the ancient villages of northern Syria (Jebel Seman, Jebel Barisha, Jebel Al A'la, Jebel Wastani and Jebel Zawiye.

The analysis showed widespread damage in Aleppo, one of the oldest continuously occupied cities in the world, which dates back to the second millennium B.C.

A before-and-after analysis from 2011 to 2014 indicates new damage to historic mosques, Koranic schools called madrasas, the Great Mosque of Aleppo, the Souq al-Madina, the Grand Serail of Aleppo, the Hammam Yalbougha an-Nasry, the Khusruwiye Mosque, the Carlton Citadel Hotel, the Khan Qurt Bey caravanserai and other historic buildings south and north of the citadel. 

The Great Mosque has extensive damage. Satellite imagery showed destruction of the roof and a destroyed minaret, or tall spire, as well as two craters on the mosque's eastern wall. Researchers saw the heaviest damage south of the citadel, but the area to the north, which has buildings from the late Mamluk to Ottoman periods (13th to 19th centuries) also showed signs of destruction.
The other World Heritage sites have damage ranging from mortar impacts near an ancient Roman theater in Bosra to newly constructed military compounds on an archaeological site. New roads and mounds of earth are scattered through the Northern Roman Necropolis in Palmyra.

Palmyra sits in a desert just northeast of Damascus. Its ruins combine Greco-Roman art with Persian influences, and UNESCO said it "contains the monumental ruins of a great city that was one of the most important cultural centers of the ancient world."

The AAAS released the analysis yesterday (Sept. 18), a day before the Smithsonian Institution's meeting to honor the 1954 Hague Convention for the Protection of Cultural Property. Researchers plan to discuss the damage and intervention efforts in Syria at the meeting.

"There is hope, and it lies with our Syrian colleagues because they are the stewards and caretakers of these sites, and they see the value in preserving and protecting them for future generations," said Corine Wegener, cultural heritage preservation officer for the Smithsonian Institution. "What they need from their international colleagues is some help to do that — training, materials and other support in the international arena for the notion that it is possible to mitigate and prevent damage to cultural heritage, even in the midst of conflicts."

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How Underground Therapists and Scientists Keep Psychedelic Medicine Alive Despite the Gov’t Ban

Tom Shroder, AlterNetIn the past decade, after thirty years in the deep freeze, research into the medicinal use of psychedelic drugs, ranging from psilocybin to Ketamine, and from MDMA to LSD, has begun to accelerate. FDA-approved pilot studies and clinical trials using the drugs under controlled conditions and in combination with talk therapy have shown they could be used safely, delivering promising results in a wide range of tough-to-treat maladies, including opiate and tobacco addictio [...]

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7 Ways Cannabis Legalization Has Already Benefited Colorado

Jeff Roberts, Collective-EvolutionJanuary 1st 2014 saw the opening of the very first cannabis shop in Colorado as the cultivation, manufacture and sale of the controversial plant became fully legalized. Since then, the state has seen a lot of promising results.Laura Pegram of Drugpolicy.org wrote in her article, Six Months of Marijuana Sales: Positive Trends Emerge in Colorado, that “even the state’s Director of Marijuana Coordination was quick to note [...]

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Future Tech Watch ~ Will this technology replace herds of Walmart Rascals?


Honda’s Walking Assist with Stride Management: Coming to a Hospital Near You!

en.akihabaranews.com

If, that is, you’re connected to one of 50 Japanese medical institutions now testing and evaluating a pair of the semi-robotic exoskeletal assistive devices. Honda breaks down the what’s-it-do-and-how as follows:

“The [Walking Assist Device’s] control computer activates motors based on information obtained from hip angle sensors while walking to improve the symmetry of the timing of each leg lifting from the ground and extending forward, and to promote a longer stride for an easier walk.”
 Honda Stride Assist Device



Shoppers utilizing Rascals at Wal-Mart 
Honda’s worked closely with several medical institutions throughout development of the Walking Assist Device, but last week’s announcement of the 100-unit roll-out signals what is effectively their flagship field testing effort; a medical trial to collect feedback and evaluations from professionals and patients, and data from the devices themselves, of course. But it’s much sexier than your average medical trial. Because robots. Obviously.
Each rehabilitation and/or physical therapy-focused recipient medical facility gets one medium- and one large-sized device. Details on the cost and duration of the leases haven’t been disclosed, but we do have the following specs:




If successful, the devices will very likely see wider domestic trials, possibly moving beyond rehabilitation and making their way into the homes of Japan’s rapidly aging population. In addition to recovery, the Walking Assist Device could provide just the boost needed for walking to the grocery store, visiting a friend or family member, a healthy stroll around the shopping center, or, for Japan’s endangered farming population, 50% of whom are within 5-10 years of retirement, another trip out to the field.
Given sufficient demand, and should they be cheap enough to produce, the Walking Assist Devices could perhaps be enlarged for populations a bit more… uhhh, let’s be nice and say “a bit more robust.” Among other developed nations, the U.S. also has a growing population of retirees who’d definitely appreciate the extra spring in their step. But Honda, remember, you’re going to need some bigger springs. Sorry about that. It’s a problem. Sorry.

Honda’s Ongoing Assistive Robotics Commitment – Respect Due:

While Honda began specific work on walking-assist devices in 1999, the devices weren’t widely public until 2009. Differences between the current and early iterations are visible in the main image above: on the right and left are the earlier, bulkier, more metallic devices – the middle image, included in last week’s press release, shows the sleeker, current model (the middle image has actually been out in the wild for at least a year, so one assumes the 50 medium and 50 large devices now shipping are the same, possibly with some under-the-hood upgrades and/or modifications).

Unless you’re of a certain level of robo-dorkiness, you might not know that Honda’s actually been pounding away on bipedal humanoid robotics tech since the mid-1980s. You might be unaware of their proactive efforts toward addressing Japan’s aging population crisis through assistive robotics (Akihabara News coverage). And, you could have missed news that Honda’s pursuing a robotics-in-the-home partnership with Sekisui House (even more Akihabara News coverage!).*

Cars, ATVs, a lawnmower perhaps, maybe a sprinkling of ASIMO – that’s the standard mental image of Honda.
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