What used to be a public demonstration as part of the wider Arab
Spring on March 15, 2011 that developed into a nationwide uprising
demanding the end to nearly five decades of Ba’ath Party rule, as well
as the resignation of President Bashar al-Assad, has now turned into a
deadly civil war between the government forces and the Free Syrian Army.
Not
only has death toll been climbing every day but the conflict itself has
created a humanitarian problem of unimaginable proportion, as it always
happens, displacement, being a by-product of war.
Perhaps it
would have been understandable if war is fought between two countries or
between races, for one legitimate reason or another, but when war is
fought within your own country, killing your own people, making them go
elsewhere fearful, hungry and homeless simply because they had had
enough of your ruthlessness and wants you to step down and you don’t
want to because you think it is God’s given right for you to rule, then
something has got to be done.
"What is the world waiting for?"
asked one Syrian woman while holed up in a makeshift bomb shelter with
her sick son. "For us to die of hunger and fear?"
Indeed, these
are echoes of what is being heard in Syria since that fateful day in
March 2011 and actions have been made but to no avail.
The United
States, the European Union, the Arab League and Turkey are all enforcing
sanctions against Bashar al-Assad's Syrian regime, but the violence has
only worsened.
For months the UN and Arab League's special envoy,
Kofi Annan, has tried to persuade the Syrian government and his
opponents to implement his internationally-backed six-point peace plan.
A
U.N. Security Council resolution backing the Arab League’s plan to
encourage a post-Assad transition in Syria was vetoed by Russia and
China. The veto left many in the international community disgusted and
concerned that Syrian President Bashar Al-Assad will continue to
escalate the killing of civilians.
In fact the veto powers of
Russia and China has only emboldened al-Assad in going after the
opposition with all the fire power that he has in his resources.
Meanwhile,
the unrelenting onetime ragtag militias of the Syrian opposition that
has evolve into a more effective Free Syrian Army with the help of some
of al-Assad’s high ranking officers who have abandoned him is sustaining
their fight against the regime with an increasingly sophisticated
network of activists in southern Turkey that is smuggling crucial
supplies across the border, including weapons, communications gear,
field hospitals and even salaries for soldiers who defect.
The
network reflects an effort to forge an opposition movement linking
military, governmental and humanitarian organizations, that together can
not only defeat the vastly superior military of President Bashar
al-Assad, but also replace his government.
The rising
sophistication of the effort underscores the evolving nature of the
conflict and how control over the north and northwestern areas of the
country is slowly slipping away from the government.
Not only
that. The conflict is even getting closer to the presidential residence
after an explosion at the National Security Bureau in Damascus caused by
a suicide attack reportedly killed al-Assad's brother-in-law, the
defense minister and a former defense minister.
If that is not bad
enough, what is making it worst for al-Assad is that another 600
Syrians reportedly made their way to Turkey recently, and two Syrian
brigadier-generals were said to be among the group. According to
reports, there are now 20 Syrian generals who have turned their backs on
al-Assad.
After this humiliating incident, what the Free Syrian
Army is apprehensive about now is that al-Assad’s embattled regime might
resort to using chemical weapons
Syria has the “biggest chemical
weapons arsenal in the world,” according to Israel’s deputy chief of the
general staff, Major General Yair Naveh. Israel has voiced concern
about what will happen to them if the Damascus regime falls.
No doubt, the time to intervene in Syria’s conflict, sooner than later, is of the essence.
‘Un testigo mundial’ simply means a global witness. For a sojourner in this world, I simply want to witness and share with you my thoughts and views on events happening. I admire what the technological age has done to mankind, but I still long for the simple, peaceful, uncomplicated life I grew up living during the agricultural and industrial revolution. Having said that, I will continue to be ‘un testigo mundial’ until the end of my sojourn on this beautiful planet called Earth.
Thursday, July 26, 2012
Magnetic material in trout determines its movement
A new study by German scientists led by Dr. Michael Winklhofer, from
Ludwig Maximilian University in Munich, has found out that trout have
cells in their noses that act like miniature compasses to help them
navigate.
According to the study the cells, which are believed to exist in other animals, contain iron-rich deposits of a magnetic material called magnetite.
They were found in trout by suspending nasal cells in a solution and moving them using a rotating magnetic field.
The cells were then separated off and examined in more detail.
Each "magnetoreceptor" cell had magnetite particles firmly anchored to its membrane.
Tests suggested the cells were capable of detecting magnetic north as well as small changes in magnetic fields.
They were about 100 times more sensitive to magnetic fields than had been expected.
Scientists have long suspected that many animals, including migratory birds, fish and even cows, possess a magnetic sense.
The study published in the journal Proceedings Of The National Academy of Sciences, said their rotating field technique was able to "unambiguously identify" magnetic cells.
They concluded: "Our results show that the magnetically identified cells clearly meet the physical requirements for a magnetoreceptor capable of rapidly detecting small changes in the external magnetic field."
Similar magnetic cells could explain how cattle are affected by power lines, the scientists added.
Previous research has shown that cows tend to line up in a north-south direction when they graze.
But cows grazing under power lines face in random directions, suggesting that their magnetic sense has been disturbed.
According to the study the cells, which are believed to exist in other animals, contain iron-rich deposits of a magnetic material called magnetite.
They were found in trout by suspending nasal cells in a solution and moving them using a rotating magnetic field.
The cells were then separated off and examined in more detail.
Each "magnetoreceptor" cell had magnetite particles firmly anchored to its membrane.
Tests suggested the cells were capable of detecting magnetic north as well as small changes in magnetic fields.
They were about 100 times more sensitive to magnetic fields than had been expected.
Scientists have long suspected that many animals, including migratory birds, fish and even cows, possess a magnetic sense.
The study published in the journal Proceedings Of The National Academy of Sciences, said their rotating field technique was able to "unambiguously identify" magnetic cells.
They concluded: "Our results show that the magnetically identified cells clearly meet the physical requirements for a magnetoreceptor capable of rapidly detecting small changes in the external magnetic field."
Similar magnetic cells could explain how cattle are affected by power lines, the scientists added.
Previous research has shown that cows tend to line up in a north-south direction when they graze.
But cows grazing under power lines face in random directions, suggesting that their magnetic sense has been disturbed.
China’s despotic incursions in other country’s territory
Not being done yet bullying the Philippines and other sovereign
countries in the region over territorial dispute in the South China
Seas, China has shifted its sights and now is causing an uproar in Japan
by telling its government to respect Beijing’s “indisputable
sovereignty” over islands claimed by both countries in the East China
Sea.
The islands referred to here are islands known as Senkaku in Japanese and Diaoyu in Chinese.
Like the contested Spratly Islands and Scarborough Shoal in the South China Seas, the Senkaku or Diaoyu also lies in rich fishing grounds and are thought to contain valuable mineral reserves.
Tokyo recognizes a private Japanese family as owner of the Senkaku Islands in Okinawa Prefecture, which the government intended to purchase, but claimed otherwise by China, thus, the intrusion into Japanese territorial waters by Chinese patrol vessels.
It has been reported that the owner of the islands is demanding that either the Japanese government or the Tokyo government, which is also vying to buy the islets, construct a naval base to secure Japan's sovereignty over them.
It will be remembered that the Senkakus were controlled by the US after World War II, but were returned to Japan together with Okinawa. Chinese claims over the islands emerged in the late 1960s, about the time that a UN survey revealed the existence of a big hydrocarbon deposit beneath them.
Again, as in the Spratly and Scarborough dispute, the Chinese government issued a statement, saying, that “the Diaoyu Islands and their affiliated islets have always been China’s territory since ancient times.”
Unlike the small and poor nation claimants in the South China Seas that is being bullied with impunity by China, the latter has to think twice its actions towards Japan since it has been confirmed by the State Department that the Senkakus, which lies between Okinawa and Taiwan, "fall within the scope of Article 5 of the 1960 US-Japan Treaty of Mutual Co-operation and Security".
But, the most important question now is: What can you do to a UN member who refuses to recognize international agreements such as the International Tribunal on the Law of the Sea and the United Nations Convention on the Law of the Sea, which were crafted to settle disputes?
It is even useless to bring the issue to the International Court of Justice (ICJ), which normally could settle questions of boundaries and questions of sovereignty, because China has said, time and again, that it would not agree to the jurisdiction of ICJ.
If China, in this regard, is dishonoring the UN charter and its preamble, how could an organization of lesser eminence, the 10 members of Southeast Asian regional body ASEAN, be able to stop China from making despotic incursions on other country’s territory?
It is for a reason, therefore, that Philippine Foreign Secretary Albert del Rosario sounded desperate when he denounced Chinese “duplicity” and “intimidation” in the West Philippine Sea (South China Sea).
“If Philippine sovereignty and jurisdiction can be denigrated by a powerful country through pressure, duplicity, intimidation and the threat of the use of force, the international community should be concerned about the behavior,” Del Rosario said in the recently concluded annual ministerial meeting of the Association of Southeast Asian Nations in the Cambodian capital of Phnom Penh.
The islands referred to here are islands known as Senkaku in Japanese and Diaoyu in Chinese.
Like the contested Spratly Islands and Scarborough Shoal in the South China Seas, the Senkaku or Diaoyu also lies in rich fishing grounds and are thought to contain valuable mineral reserves.
Tokyo recognizes a private Japanese family as owner of the Senkaku Islands in Okinawa Prefecture, which the government intended to purchase, but claimed otherwise by China, thus, the intrusion into Japanese territorial waters by Chinese patrol vessels.
It has been reported that the owner of the islands is demanding that either the Japanese government or the Tokyo government, which is also vying to buy the islets, construct a naval base to secure Japan's sovereignty over them.
It will be remembered that the Senkakus were controlled by the US after World War II, but were returned to Japan together with Okinawa. Chinese claims over the islands emerged in the late 1960s, about the time that a UN survey revealed the existence of a big hydrocarbon deposit beneath them.
Again, as in the Spratly and Scarborough dispute, the Chinese government issued a statement, saying, that “the Diaoyu Islands and their affiliated islets have always been China’s territory since ancient times.”
Unlike the small and poor nation claimants in the South China Seas that is being bullied with impunity by China, the latter has to think twice its actions towards Japan since it has been confirmed by the State Department that the Senkakus, which lies between Okinawa and Taiwan, "fall within the scope of Article 5 of the 1960 US-Japan Treaty of Mutual Co-operation and Security".
But, the most important question now is: What can you do to a UN member who refuses to recognize international agreements such as the International Tribunal on the Law of the Sea and the United Nations Convention on the Law of the Sea, which were crafted to settle disputes?
It is even useless to bring the issue to the International Court of Justice (ICJ), which normally could settle questions of boundaries and questions of sovereignty, because China has said, time and again, that it would not agree to the jurisdiction of ICJ.
If China, in this regard, is dishonoring the UN charter and its preamble, how could an organization of lesser eminence, the 10 members of Southeast Asian regional body ASEAN, be able to stop China from making despotic incursions on other country’s territory?
It is for a reason, therefore, that Philippine Foreign Secretary Albert del Rosario sounded desperate when he denounced Chinese “duplicity” and “intimidation” in the West Philippine Sea (South China Sea).
“If Philippine sovereignty and jurisdiction can be denigrated by a powerful country through pressure, duplicity, intimidation and the threat of the use of force, the international community should be concerned about the behavior,” Del Rosario said in the recently concluded annual ministerial meeting of the Association of Southeast Asian Nations in the Cambodian capital of Phnom Penh.
World’s largest solar power plant may be life threatening
A study a few years back has confirmed that birds flying through a
solar field meet sudden death upon accidental contact with a solar panel
or suffers a slow death when their feathers are singed or burned off.
The question now is: How dangerous would the world’s largest solar power plant currently being built in the Mojave Desert be to humans and wildlife?
The plant is being equipped with 170,000 garage-door size solar mirrors and a specialized GPS device that will align the plants giant mirrors to track the sun across the desert sky, bouncing radiation to the tops of three 45-story towers which will then heat the water inside the towers to 1,000 degrees, creating steam power for electricity creation.
Because of the enormousness of the Ivanpah plant, and the fact that this type of technology has never before been used, researchers are worried about the dire consequences the massive mirrors would have on public safety especially that, for now, they are just relying mostly on computer modeling to provide answers.
Critics of the project, which includes the Defense Department, say no one can specify the dangers because no solar plant has been built on this scale—but it might vaporize birds, blind drivers miles away, flip small airplanes, or even attract Air Force heat-seeking missiles.
Even if the proponents of this huge project find the skeptics wrong, still threatening issues lie present, one way or another, since the federal government is said to be planning more than 100 solar projects in the Mojave Desert.
The question now is: How dangerous would the world’s largest solar power plant currently being built in the Mojave Desert be to humans and wildlife?
The plant is being equipped with 170,000 garage-door size solar mirrors and a specialized GPS device that will align the plants giant mirrors to track the sun across the desert sky, bouncing radiation to the tops of three 45-story towers which will then heat the water inside the towers to 1,000 degrees, creating steam power for electricity creation.
Because of the enormousness of the Ivanpah plant, and the fact that this type of technology has never before been used, researchers are worried about the dire consequences the massive mirrors would have on public safety especially that, for now, they are just relying mostly on computer modeling to provide answers.
Critics of the project, which includes the Defense Department, say no one can specify the dangers because no solar plant has been built on this scale—but it might vaporize birds, blind drivers miles away, flip small airplanes, or even attract Air Force heat-seeking missiles.
Even if the proponents of this huge project find the skeptics wrong, still threatening issues lie present, one way or another, since the federal government is said to be planning more than 100 solar projects in the Mojave Desert.
Drinking water from garden hose is unsafe
Whether you are in Asia experiencing the hot days or in countries
welcoming the advent of the summer months, here is one precaution that
should be taken to heart, especially if you have children playing around
outdoors all the time, enjoying the sun and getting thirsty.
A recent study by the Ecology Center in Ann Arbor, Michigan released on HealthyStuff.org has found out that the water from common garden hoses is full of toxic materials that could harm the human body.
The study reported that 100 percent of the garden hoses sampled contained plastic additives including phthalates or plasticizers currently banned in children’s products.
According to Health Stuff, consumption of these hazardous plasticizers can disturb normal hormonal processes and are linked to birth defects, altered levels of reproductive hormones, increased breast cancer risk, and asthma.
Also discovered were high levels of lead and bisphenol A (BPA).
Lead is found in the brass fixtures at the mouth of gardening hoses and, out of the of 90 garden hoses screened, 33 percent of products contained levels of lead that exceeded those considered safe for children.
Apparently, garden hoses are not regulated by the Safe Drinking Water Act (SDWA), which monitors America's public drinking supply. The study's findings showed that levels of lead in water coming from garden hoses they tested exceeded legal safe levels 100 percent of the time.
The Food and Drug Administration (FDA) defines BPA as an industrial chemical used to make hard, clear plastic. The chemical component is said to have detrimental effects on the brain, behavior, and prostate gland in fetuses, infants, and young children.
The study found levels of BPA at 20 times higher than those of safe drinking water levels.
A recent study by the Ecology Center in Ann Arbor, Michigan released on HealthyStuff.org has found out that the water from common garden hoses is full of toxic materials that could harm the human body.
The study reported that 100 percent of the garden hoses sampled contained plastic additives including phthalates or plasticizers currently banned in children’s products.
According to Health Stuff, consumption of these hazardous plasticizers can disturb normal hormonal processes and are linked to birth defects, altered levels of reproductive hormones, increased breast cancer risk, and asthma.
Also discovered were high levels of lead and bisphenol A (BPA).
Lead is found in the brass fixtures at the mouth of gardening hoses and, out of the of 90 garden hoses screened, 33 percent of products contained levels of lead that exceeded those considered safe for children.
Apparently, garden hoses are not regulated by the Safe Drinking Water Act (SDWA), which monitors America's public drinking supply. The study's findings showed that levels of lead in water coming from garden hoses they tested exceeded legal safe levels 100 percent of the time.
The Food and Drug Administration (FDA) defines BPA as an industrial chemical used to make hard, clear plastic. The chemical component is said to have detrimental effects on the brain, behavior, and prostate gland in fetuses, infants, and young children.
The study found levels of BPA at 20 times higher than those of safe drinking water levels.
Hotel room most contaminated places
This does not concern me much since I seldom travel and much less
stay in a hotel. But I find the subject interesting and I am blogging
about it if only to forewarn those who happen to visit this site when
they go traveling and staying in hotels.
According to researchers from the University of Houston led by Katie Kirsch, among the surfaces in a hotel room that is most likely to be contaminated with potentially sickness-inducing bacteria, including streptococcus and staphylococcus, are the bedside lamp switch and the television remote.
The study, according to Kirsch, was not intended to scare people away from staying in hotels, but was rather aimed at improving cleaning practices. It was conducted in three hotel rooms located in Texas, Indiana and South Carolina, where the researchers collected samples from 19 surfaces.
They tested the levels of total aerobic bacteria and coliform (fecal) bacterial contamination on each of the surfaces.
The lowest levels of contamination were found on bed headboards, curtain rods and bathroom door handles.
While some of the most contaminated samples, including the toilet and the bathroom sink, were to be expected, the highest levels of contamination, however, were found in the maid’s cleaning cart, including gloves, mops and sponges – noting that these items would easily carry the bacteria from room to room.
'Identifying high-risk items within a hotel room would allow housekeeping managers to strategically design cleaning practices and allocate time to efficiently reduce the potential health risks posed by microbial contamination in hotel rooms,' Kirsch explained.
According to researchers from the University of Houston led by Katie Kirsch, among the surfaces in a hotel room that is most likely to be contaminated with potentially sickness-inducing bacteria, including streptococcus and staphylococcus, are the bedside lamp switch and the television remote.
The study, according to Kirsch, was not intended to scare people away from staying in hotels, but was rather aimed at improving cleaning practices. It was conducted in three hotel rooms located in Texas, Indiana and South Carolina, where the researchers collected samples from 19 surfaces.
They tested the levels of total aerobic bacteria and coliform (fecal) bacterial contamination on each of the surfaces.
The lowest levels of contamination were found on bed headboards, curtain rods and bathroom door handles.
While some of the most contaminated samples, including the toilet and the bathroom sink, were to be expected, the highest levels of contamination, however, were found in the maid’s cleaning cart, including gloves, mops and sponges – noting that these items would easily carry the bacteria from room to room.
'Identifying high-risk items within a hotel room would allow housekeeping managers to strategically design cleaning practices and allocate time to efficiently reduce the potential health risks posed by microbial contamination in hotel rooms,' Kirsch explained.
An old disease afflict regular Americans again
Reports say there seem to be a flare-up again of an old disease in America called gout.
A type of arthritis, gout afflicts more men than women and the most common symptom is pain in the big toe.
Though the big toe is the most common location for gout-related pain, the unbearable throbbing may spread to the ankles, wrists and elbows, and other joints. The pain can be so intense and severe that it may cripple the sufferer; even the slightest touch on the tender spot may propel him or her to scream in anguish.
The painful inflammatory condition, caused by elevated levels of uric acid in the blood, may seem to be a thing of the past, but thanks to fructose-sweetened soft drinks, purine-rich foods, and general obesity, it has doubled in frequency over the past few decades in the US, the report said.
Regular diet of purine-rich food particularly organ meats like livers and kidneys, some vegetables and, sadly, even beer, appear to be chiefly to blame for the gout flare-up.
It has been said that if you are afflicted with gout, that you are in the company of admirable men. Benjamin Franklin, Alexander the Great, and Charlemagne, as well as Charles Darwin and Isaac Newton all suffered from gout.
Perhaps the most famous sufferer of all was Henry VIII of England, who in addition to having a voracious desire for wives was also quite the glutton. Every evening, he'd indulge in a side of venison accompanied by multiple glasses of wine.
It is for this reason that gout has long been regarded as "the disease of kings," because historically, it was kings who could pay for the expense of such a self-indulgent diet.
Pharmaceutical companies have new drugs coming to fight gout, but in the meantime, drink plenty of water (and coffee, at least for men over 40) and avoid those risky foods.
A type of arthritis, gout afflicts more men than women and the most common symptom is pain in the big toe.
Though the big toe is the most common location for gout-related pain, the unbearable throbbing may spread to the ankles, wrists and elbows, and other joints. The pain can be so intense and severe that it may cripple the sufferer; even the slightest touch on the tender spot may propel him or her to scream in anguish.
The painful inflammatory condition, caused by elevated levels of uric acid in the blood, may seem to be a thing of the past, but thanks to fructose-sweetened soft drinks, purine-rich foods, and general obesity, it has doubled in frequency over the past few decades in the US, the report said.
Regular diet of purine-rich food particularly organ meats like livers and kidneys, some vegetables and, sadly, even beer, appear to be chiefly to blame for the gout flare-up.
It has been said that if you are afflicted with gout, that you are in the company of admirable men. Benjamin Franklin, Alexander the Great, and Charlemagne, as well as Charles Darwin and Isaac Newton all suffered from gout.
Perhaps the most famous sufferer of all was Henry VIII of England, who in addition to having a voracious desire for wives was also quite the glutton. Every evening, he'd indulge in a side of venison accompanied by multiple glasses of wine.
It is for this reason that gout has long been regarded as "the disease of kings," because historically, it was kings who could pay for the expense of such a self-indulgent diet.
Pharmaceutical companies have new drugs coming to fight gout, but in the meantime, drink plenty of water (and coffee, at least for men over 40) and avoid those risky foods.
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