Thursday, April 30, 2015

NASA SPACECRAFT CRASHES INTO MERCURY TODAY; 29/4/2015


NASA Spacecraft Crashes Into Mercury Today: See the Live Slooh Webcast

SPACE.com
NASA Spacecraft Crashes Into Mercury Today: See the Live Slooh Webcast
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View photo
NASA's MESSENGER spacecraft, shown here in an illustration, will crash into Mercury on April 30, ending its 11-year mission to the planet. It launched in 2004 and has been orbiting Mercury since 2011.
After more than three years orbiting Mercury, NASA's MESSENGER spacecraft will smash into the closest planet to the sun today (April 30). While the impact will not be visible from Earth, you can watch a celebration of the mission live as the crash happens.
The online Slooh community observatory will host the free webcast at 3 p.m. EDT (1900 GMT) and will stream it live at: www.slooh.com/. Viewers can also follow the show on Twitter and ask questions under the hashtag #SloohMESSENGER.
You can also watch the Mercury webcast on Space.com, courtesy of Slooh.
NASA expects MESSENGER will crash into Mercury around 3:30 p.m. EDT (1930 GMT). However, there may be enough fuel left over for the spacecraft to make one more eight-hour orbit of Mercury before slamming into the surface at 8,750 mph (14,080 km/h).
During today's webcast, Slooh will showcase the many Mercury discoveries made by the MESSENGER spacecraft.
"It will be fun to talk about its many discoveries, especially its confirmation of water ice in all the dark craters at the poles," Slooh astronomer Bob Berman said in a statement. "This is possible only because Mercury is the only planet with no axial tilt, so it permits permanently cold shaded areas in all depressions at its 'top' and 'bottom'."
Participants will include Berman, Slooh host Eric Edelman and several mission experts – including MESSENGER MASCS instrument scientist Noam Izenberg. The webcast will feature discussion of the mission and live views of Mercury from Slooh's remotely operated telescopes.
Slooh allows its members to access remotely operated telescopes to view the night sky in high definition, and provides periodic webcasts on astronomical events such as meteor showers.
NASA's MESSENGER mission (the name stands for MErcury Surface, Space ENvironment, GEochemistry, and Ranging) was the first spacecraft to orbit Mercury. It launched from Earth in 2004 and made three flybys of Mercury before settling into orbit in 2011.
But for the last several weeks, the $450 million MESSENGER spacecraft has been running on fumes as its reserves of pressurized helium ran low. It has completed more than 4,000 orbits of Mercury looking at the planet's surface and inner composition during its mission.
Follow Elizabeth Howell @howellspace, or Space.com @Spacedotcom. We're also on Facebook and Google+. Originally published on Space.com.

ATI ????


By Katare Mbashiru,The Citizen Reporter

Posted  Wednesday, April 29   2015 at  08:16
IN SUMMARY
·         The European Union and development partners add their voice to the Cybercrimes Act debate and urges President Jakaya Kikwete to listen to those who are opposed to the new law and decline to sign it.
·         The EU call comes barely a day after Ikulu communications chief said the President would soon sign the Cybercrime Bill into law
 
Dar es Salaam.  The European Union yesterday joined the Cybercrimes Act debate and urged President Jakaya Kikwete to listen to those who are opposed to the new law and decline to sign it.
Speaking with The Citizen yesterday, EU Delegation Head Filiberto Sebregondi and Development Partners Chairperson Sinika Antila told the President to make “wise decisions”. They did not go into details.
The move comes barely a day after State House Communications Director Salva Rweyemamu told reporters that President Kikwete would soon sign the Cybercrime Bill into law as scheduled. According to Mr Rweyemamu, the controversial Bill will help curb online security threats.
Cybersecurity refers to methods used to protect information from being stolen, compromised or attacked. This requires an understanding of potential information threats, such as viruses and other malicious code. Cybersecurity issues and strategies include identity, risk and incident management.
But some critics say that the Bill passed recently focuses more on defamation and not protection of users. Speaking with The Citizen yesterday, the envoys stressed the need to consider stakeholder opinions of the law, given that the law has sparked off a public outcry.

While the government claims that it is aimed at safeguarding the booming computer business and smartphone users, thanks to the Internet, critics see the law purely as censorship amid fears of the death of Internet era. To the government, the Cybercrime Act is simply aimed at curbing the rise in Internet-associated crimes. But a section of lawmakers, press freedom stakeholders and bloggers see it is a draconian step that has no place in a democratic state.
According to Mr Sebregondi, some provisions of the two bills may have unintended effects and some are likely to infringe on freedom of information and expression. “We call upon the President to observe the unintended effects and maintain Tanzania’s track record of upholding freedom of information and opinion,” he said.
President Kikwete has been faced with appeals urging him not to sign the bills on the grounds that they would infringe on freedom of information. In the media, there have been scathing editorials and growing anger, with the Tanzania Editors Forum condemning the two bills on the grounds that, if passed, they would muzzle press freedom.
Finland’s ambassador to Tanzania told The Citizen that both freedom of expression and laws were important. But she was quick to point out that it was also important to prepare laws in a transparent manner. “I trust that the Head of State is listening to everything that is coming from members of the public and I am sure he will indeed make good and wise decisions,” she added.

Stakeholders are of the view that Tanzania could become one of the harshest territories for publishing firms, researchers and academicians to work in, after Parliament passed the Statistics Bill towards the end of March 2015 limiting the publication of data to only those from the government’s own Bureau of Statistics.
Parliament passed the Bill last month. It slaps a stiff penalty on anyone who puts out data or statistics outside those provided in the publications by the Tanzania National Bureau of Statistics.
The Bill was approved despite strong objections from opposition MPs, who described it as one of the most draconian laws in the country.
Human rights activists have threatened to go to court should the bills be signed into law. Recently, the national co-ordinator of the Tanzania Human Rights Defenders Coalition (THRDC), Mr Onesmo ole Ngurumwa, told The Citizen that a consortium of human rights groups was working on the possibility of going to court should President Jakaya Kikwete sign the bills. 

Yesterday, Kigoma South MP David Kafulila said the two bills were tabled in Parliament to ensure that the ruling CCM remains in power. “This is a strategy by the government to protect CCM because they know that, as the election nears, people will have enough time to air their views on online platforms,” Mr Kafulila said.

POWER PRODUCTION FROM SISAL WASTE IN TANZANIA

BY THE GUARDIAN, TANZANIA  REPORTER
7th April 2015

http://www.ippmedia.com/media/picture/large/sisal-april7-2015.jpg
A worker in a sisal factory in Tanga Region. More sisal producing companies are venturing into power production. (File photo)
REA Trading Limited, the biggest investor in Africa’s largest sisal producer, is considering expanding into the energy industry, taking a cue similar to what a leading producer of the crop in Tanzania, Katani Limited, took about a decade ago.

The Kenyan company, which is buying out the rest of REA Vipingo Plantations Limited, plans to use waste from sisal to make methane that can generate electricity, Director Richard Robinow said in an interview recently in Nairobi, Kenya. It may then sell that power into the country’s national grid, he said.

“The problem we have today with the current business is its limit on its growth,” he said. “It’s a good business, but it can only grow to a certain level.”

In Tanzania, one of the biggest producer of the cash crop, Katani Limited of Tanga has already taken into various projects, beside power production which come from waste. It started with production of 500 MW.

The government of Kenya, with East Africa’s biggest economy, has a programme to add 5,000 megawatts to the country’s current capacity of 1,664 megawatts by 2017. REA Vipingo operates two sisal estates in Kenya that produce about 12,000 metric tons a year of the fiber, which is used to make rope and dartboards.

REA Trading, which owns 57 percent of REA Vipingo, was until March 26 in a dispute with Centum Investments Ltd., Kenya’s biggest publicly traded investment group, about taking over the producer.

The two settled their disagreement, with Centum withdrawing its offer to buy the sisal company and acquiring 9,646 acres (3,904 ha) of land in the coastal district of Vipingo as well as REA Vipingo’s subsidiary Vipingo Estates Ltd. for 2.1bn/- (US$23m).

The RVP Minority Shareholders Association, which has 5,863 members, is “disturbed by the preferential treatment of Centum Investments in the acquisition of RVP by REA Trading,” Moses Mandu, the general secretary of the body, said in an e-mailed response to questions March 30.

The association wants REA Trading to raise its offer price to 500/- a share from 85/- now, and will refuse to pass resolutions at the April 28 annual general meeting, he said.

The REA Trading deal is “fair,” Robinow said.
“It’s not in my view detrimental to minority shareholders,” he said. “We are selling land to Centum at what I believe is a very fair price and I own 57 percent of the company. I have the most to lose if I sell below the market price, and I have no intention of doing so.”

REA Vipingo shares have been suspended since Nov. 13, 2013, when REA Trading first offered to buy remaining investors’ holdings.

SINCERITY OF IRAN'S NEGOTIATORS IMPRESSES AMERICANS !!! WONDERS WILL NEVER CEASE !!!


News Code: 106497
Date: 4/6/2015 2:42:52 PM
'Sincerity of Iran’s negotiators impresses Americans'
TEHRAN, Apr. 06(MNA) – Stanford University professor believes the framework for Iran’s nuclear deal that negotiators reached on April 2 is a win for all involved.
Siegfried Hecker, a professor in Stanford University of California, describes Swiss Statement providing Iran’s nuclear deal framework an important step in the right direction to prove peaceful approach of Iran’s nuclear progra.
In an interview to Mehr News, Siegfried Hecker said ensuring the peaceful nature of Iran's nuclear program “will be a win for the Iranian people and also good for the rest of the world.”
Stressing the need for commitment to the nuclear deal, Hecker said all sides have to live up to their obligations under the new deal. “I am hopeful that Iran will (comply with the agreement),” Hecker said, adding that, “the first few years under the deal will allow the parties to develop the trust necessary to make the deal work.”
“Middle East security is much more complex than Iran’s nuclear program,” Hecker said, rejecting that the program by itself is assumed to be a problem to the security in the Middle East, [the idea raised by the US, Israel and some Western countries.]
Regarding the recent polls showing less Americans seeing Iran as a threat, Hecker said “the sincerity of Iranian negotiators have had a positive effect on the American people.”
Siegfried S. Hecker is a professor (research) in the Department of Management Science and Engineering and a senior fellow at CISAC and FSI. He is also an emeritus director of Los Alamos National Laboratory. He was co-director of CISAC from 2007-2012.
Hecker's research interests include plutonium science, nuclear weapons policy and international security, nuclear security (including nonproliferation and counter terrorism), and cooperative nuclear threat reduction. Over the past 22 years, he has fostered cooperation with the Russian nuclear laboratories to secure and safeguard the vast stockpile of ex-Soviet fissile materials.
Interview by: Lachin Rezaiian

NATIONAL ELECTORAL COMMISSION OPITIMISTIC VOER REGISTRATION WELL ON SCHEDULE !!!


ELIGIBLE voters wait to verify their names during the 2015 local government election at Mwananyamala in Dar es Salaam. (File photo)

THE government will do whatever is within its reach to empower the National Electoral Commission (NEC) in terms of resources to support voter registration efforts through the Biometric Voter Registration (BVR) system.
“All we need from NEC is to see this exercise (of registering voters) continuing and ending as planned,” said President Kikwete in his last month address to the nation.
“I have already instructed the Treasury to make the electoral commission the first priority in fund release. If it’s not done that way, let NEC officials come and tell me.”
He described the voter registration exercise, which Prime Minister Mizengo Pinda officially launched in Makambako in Iringa Region on February 24, as successful so far. Such success will be replicated countrywide. “The BVR technology will help us to end mistrust among ourselves, complaints and claims about election rigging.
The use of this new technology is testimony to the government’s willingness to have free, transparent and fair elections,” said the president. Giving statistics, the president said that between February 23 and 25, 2015, for instance, NEC anticipated to register 9,541 voters but thanks to the positive response, 13,042 voters were registered, with each station registering between 80 and 150 people, daily.
The target is to register 32,000 voters in Makambako, at an average of 4,320 people daily, said the president. He hinted that as per the observed trend of registering 6,000 people daily, the target will be surpassed by far.
He challenged all citizens with qualifications to register as per NEC timetable, warning that there will not be any other opportunity to do so before the coming general elections in October, 2015. He urged religious, political, government and civil society leaders to collaborate with the electoral commission in mobilising members of the public to register.
“Please, let us not confuse people by giving conflicting information that discourages them from registering,” warned the president. The government was determined to ensure that all qualified people get registered. President Kikwete admitted the likelihood of weaknesses related to the new system, but urged the ‘wananchi’ to remain calm as the hitches were being addressed.
Tanzania Mainland received 1,141,300 copies of the Proposed Constitution for its 25 regions and 200,000 copies were distributed in Zanzibar.
Mr Kikwete said 420 civil societies in Tanzania Mainland and 75 societies in Zanzibar have registered for provision of public awareness on the Proposed Constitution, but added that the campaign will start in accordance with the NEC timetable.
Early this month, the National Electoral Commission (NEC) gave an assurance of the October general election and allayed fears of adjournment as propagated by some politicians.
NEC Chairman, Judge (Rtd), Damian Lubuva said voters’ registration exercise would be completed before end of July and all registered voters will exercise their constitutional rights to vote for their leaders. “NEC has no plan or intention to postpone the October elections for any reason.
Before end of next month (May) a total of 8,000 Biometric Voters’ Register Kits (BVR) would be in use to speed up the process. “We (NEC) call upon political leaders to stop misleading the public under the pretext of fear for delayed update of voters’ register.
The exercise is in good progress and all eligible voters will be registered accordingly,” Judge Lubuva emphasised when speaking at a media conference in Dar es Salaam recently. It was explained that voters who will turn 18 years old by October, this year, are also being registered to make sure that not a single age-qualified person was left out of the inventory.
The NEC Director of Procurement, Dr Gregory Kaijage, said it was not proper to calculate the number of days required for completion of voters’ registration exercise based on Njombe experience because the more BVR kits are received, the greater the registration pace.
“NEC has 248 BVR kits at work in addition to 1,600 others arrived from Dubai. The same number of kits will arrive ready for effective operation in Dodoma, Mbeya, Katavi and Rukwa.
All these BVR kits will be allocated to the regions for simultaneous operation. In this regard hardly 28 days will be enough for completion of the specified regions,” Kaijage.
Voters’ Registration Director, Dr Sisti Kariah announced commencement of the second phase of voters’ registration officially starting April 24, 2015.
The next regions after Njombe include Iringa, Lindi, Ruvuma and Mtwara. “The plan is to have in place 8,000 BVR kits to expedite registration of voters. Early May more kits will be received for registration in scheduled regions. These include Singida, Tabora, Kigoma and Kagera.
Other regions will follow to make sure that by July all will be in the register,” Kariah explained. The clarification by the NEC followed recent statements by some politicians who pointed an accusing finger at the commission, expressing doubt over timely completion of registration of voters.
The Zanzibar Electoral Commission (ZEC) will from May 16 commence a 44-day update of the National Voter Register (NVR) in preparation for the general elections in October.
“We aim through the general update exercise to register eligible Zanzibaris of 18 years and above, as well as those who missed registering during the mass registration exercise,” the ZEC Director, Mr Salum Khamis Ali said recently adding that ZEC has already set up its plans for the elections, scheduled for October 25, this year, “If all goes well and unchanged.”
He appealed to all bona fide Zanzibaris to register because there will not be another registration before the polls. The director said ZEC was also encouraging people with disabilities to register for voting - and that under the newlyestablished ‘Gender and Social Inclusion Policy’ voting environment for such citizens will be improved.
According to him, his office has formed the ‘Zanzibar Voter Education Reference Group (ZVERG)’ with members from various stakeholders, including NGOs, security organs and political parties. The group’s role is to carry out voter education. “We are doing all what we can, including being transparent to minimise complaints from political parties and other groups.
We thank UNDP for its ongoing performance assessment drive to improve our work towards the general elections,” he remarked. ZEC Chairperson Jecha Salim Jecha said that there can be no credible election without the participation of all eligible citizens, including men, women, youth, the elderly, disabled, rural and urban dwellers.
Zanzibar President Ali Mohamed Shein has urged the islanders to maintain peace and stability, saying it was crucial at this time when the country is heading to the general elections.
“We need peace, love and tolerance at this time during election, and after. The government will act accordingly in case of any person or group bent on causing a breach of the peace,” Dr Shein gave the warning recently when addressing CCM youth, who took part in a procession in memory of the first president of Zanzibar, the late Sheikh Abeid Amani Karume.
He said peace and stability were prerequisites to economic and social development, challenging the youth to ensure maintenance of peace in the Isles.

TWO DEAD AS BURUNDI ERUPTS IN VIOLENCE

Two dead as Burundi erupts in violence
2015-04-26 17:17:19.82 GMT


     April 26, 2015 (Sydney Morning Herald) --
 Two protesters have been shot dead during clashes with police in the capital of
Burundi, witnesses said on Sunday.

     Clashes were taking place in several parts of Bujumbura
the day after President Pierre Nkurunziza launched a
controversial bid to stay in power for a third term and despite
a government ban on protests.

     Independent eyewitnesses said one person was shot dead in
the city's Ngagara district and another in Musaga after police
used live ammunition to disperse crowds.

     One body was left in the streets while another was taken
away by Red Cross workers, several eyewitnesses said.

     Burundi's ruling CNDD-FDD party nominated Mr Nkurunziza as
its presidential candidate on Saturday, prompting hundreds of
civil society groups to decry the move as a "coup" against the
constitution, which limits leaders to two terms in office.

     "We deplore the way police acted with violence against a
peaceful demonstration," said Janvier Bigirimana, a civil
society activist.

     "We had called for peaceful protests and that is what
happened, but the police and ruling party militia fired real
bullets at the protesters," said a Burundian opposition leader,
Frodebu Leonce Ngendakumana.

     Dozens of protesters gathered in four suburbs of the
capital Bujumbura and set off to reach the city centre for a
march, but riot police blocked their path.

     In one northern neighbourhood, protesters burnt tyres on
the road and threw stones at police, who also shot in the air
and used water cannons to disperse the crowd.

     Witnesses said violence had spread to a second
neighbourhood where one protester was wounded when police shot
him, while a police officer had been injured after being hit by
a rock.

     The witnesses said police were also using live bullets.
     Local media reports added that several more people have
been wounded in the city, while several police have also been
hurt in stone throwing.

     Burundi's Interior Minister Edouard Nduwimana condemned
what he said were "uprisings called for by certain politicians
and civil society".

     Opposition figures and rights groups say the president's
effort to cling to power is unconstitutional and could push
Burundi - which emerged from civil war in 2006 - back into
violence.

     Burundi's constitution says the president is elected for a
five-year term that can be renewed only once. Mr Nkurunziza's
supporters say his first term should not count because he was
chosen by parliament rather than by a popular vote.

     African leaders and Western nations have urged Mr
Nkurunziza not to run. The United States and the European Union
indicated they could take steps if violence erupted.

     Those opposed to a third term also say it goes against the
spirit of a peace deal that has kept Burundi calm for a decade
since an ethnically-fuelled civil war ended in 2005.

     Tanzania brokered the Arusha peace deal in 2000 to end
fighting between the Hutu and Tutsi ethnic groups in the tiny
east African nation. 
     AFP, Reuters

Click here to see the story as it appeared on Sydney Morning
Herald web site.

The Sydney Morning Herald
Copyright © (2015)  Fairfax Media Publications Pty Limited.
www.smh.com.au. Not available for re-distribution.


FEDERAL DRUG ADMINISTRATION [U.S.A.] APPROVES WATTLE-REDUCING INJECTIONS - BLASPHEMOUS !!!

Buhbye, Double Chins: FDA Approves Wattle-Reducing Injections

Buhbye, Double Chins: FDA Approves Wattle-Reducing Injections
A new injection called ATX-101 for the first time targets the fat cells in the neck area to smooth away double chins.(Photo: Getty Images)
We can freeze our wrinkles, smooth our fine lines and zap away our skin imperfections. But the biggest cosmetic complaint of many — the double chin — has been neglected in the world of noninvasive cosmetic surgery advances. Until now.
An injection called ATX-101, which targets double chins was approved on Wednesday by the U.S. Food and Drug Administration (FDA). ATX-101 consists of deoxycholic acid that’s injected into skin to target and eliminate fat cells under the chin without spreading to surrounding tissue. Its maker, Kythera Biopharmaceuticals Inc., hopes to make the injections available in the back half of 2015.
“This drug is going to be a game changer – no question about it,” Nashville dermatologist, Michael Gold, MD, tells Yahoo Health; Gold participated in clinical studies of the drug. “It worked incredibly well in patients who were treated, as shown by results versus placebo. It’s indicated for the neck, but I won’t be surprised if people use this off-label with other areas of the body, like we saw with Botox,” he adds.
While double chins may be caused by natural genetics, advancing age and weight gain, experts say ATX-101 currently works best on a certain case type. “The ideal candidate is a younger individual with good skin elasticity and a milder double chin — it’s not going to replace a lift yet,” says New York facial plastic surgeon and president-elect of the Facial Plastic Surgery & Reconstructive Surgery Academy(AAFPRS), Edwin Williams, MD.
The full treatment will be a series of injections spaced no less than a month apart. “Many patients experienced meaningful improvement in two to four treatments,” says San Diego dermatologist Sabrina Guillen Fabi, MD, who was a principal investigator in the Phase II clinical trial of the drug, which saw 68.2 percent of patients respond positively, as compared to a 20.5 percent placebo rate.
ATX-101 comes at a time when solutions for double chins and sagging necks are the most searched cosmetic terms among the middle-aged. “In our market research, we found that future interest in pursuing help to change the appearance of body parts drops dramatically after age 44, with the one very big exception of changes to the neck. It’s such a popular topic of conversation, that we just added a discussion forum dedicated to it this year,” says RealSelf.com founder and CEO Tom Seery.
Aiding the potential popularity of the new drug is the fact that double chins and excess neck fat are very common complaints brought to cosmetic specialists, and yet nothing outside of surgery currently exists to improve the issue. Gold says that once approval comes, combining the injection with a fractionated ultrasound technology like Ultherapy may bring even more dramatic results – though further clinical studies would have to be done to determine the best protocol.
And while there has been no hint of pricing yet, our experts hypothesize that ATX-101 will be similar to high-end skin tightening treatments on the market, and perhaps cost upwards of $2,000+ per treatment, depending on the severity of the case and the regional area.
Better start saving those pennies now.
Let’s keep in touch! Follow Yahoo Health on Facebook, Twitter, Instagram, and Pinterest. Have a personal health story to share? We want to hear it. Tell us at YHTrueStories@yahoo.com.

Comment by owner:
This is tantamount to blasphemy.  

10 COMMON SYMPTOMS THAT COULD BE CANCER !!!

10 Common Symptoms That Could Be Cancer

By.   By Cindy Kuzma

10 Common Symptoms That Could Be Cancer
Half of people who experienced these symptoms blew them off. Don’t be like them! (Photo: Thinkstock)

If you found a lump on your body where there wasn’t one before, you might proceed to freak out. Doctors call this an “alarm symptom,” or a sign that should put patients on high alert for cancer. 

Yet when British researchers recently surveyed people who had experienced 10 of these types of signs, about half of the participants didn’t see their docs. Some people brushed the symptoms off as inconsequential, while others feared what they might find out.

This doesn’t mean you should think “tumor” the second you feel something new. But there are certainly situations that require action, like if you have any symptom that’s completely different than what you’ve had before; if it’s more severe than anything you’ve experienced; or if it persists longer than you’d expect.


If a symptom lasts 3 to 6 months or significantly grows in severity, it’s time to call your doc—though you’ll probably want to get some signs, like bleeding, checked out sooner. Act even faster if you have a family history of cancer, if you smoke, or if you drink heavily, advises Gordon Iheme, M.D., an internal medicine specialist at Cleveland Clinic. All factors raise your cancer risk.
Here are 10 red-alert signs and what they might mean for your health. 

1. Change in the way a mole looks
The deadly skin cancer melanoma can strike at any age and often appears first in the form of unusual moles. View any alterations to your skin with extra suspicion if you’re outside a lot, and see a doctor if you spot a new mole or one that’s growing or changing color, advises Marc Shapiro, M.D., of the Cleveland Clinic department of hematology and oncology.
Want to tell if your bump, blemish, or mole is the big C? See What Skin Cancer Looks Like.
2. Persistent cough or hoarseness
Coughs that don’t go away could signal lung cancer, especially if you’re a heavy smoker. And a scratchy voice may serve as a sign of head and neck cancers. That’s because malignancies can directly affect your voice box or damage the nerves that control it, paralyzing your vocal cords. 

Head and neck cancers are on the rise in young men due to increased rates of infection with the HPV virus, which can cause the cancers, says Mary Daly, M.D., Ph.D., chair of the department of clinical genetics at the Fox Chase Cancer Center in Philadelphia.

(Been hacking for weeks? See 8 Reasons You Can’t Stop Coughing.) 

3. Unexplained lump
You’ve probably felt the lymph nodes in your neck swell when you have a cold. That just means your body’s fighting a bug. But swollen lymph nodes in your armpit, neck, and groin that don’t go away after a few months and aren’t accompanied by signs of infection could be lymphoma, which tends to occur at a young age, Dr. Daly says. And of course, lumps in your testicles—which may signal testicular cancer—should prompt an immediate call to your doc.

4. Changes in bladder habits
Having to pee more often or more urgently than usual could be a sign of prostate cancer, which tends to appear at younger ages in some ethnic groups (including African-Americans), Dr. Iheme says.

5. New bowel routines
Watch your number two, too. Colon cancer can cause long-term constipation, diarrhea, or a change in the way your poop looks. (It often appears narrower.) Some Cancers Have Genetic Links, like prostate and colon cancers, so stay more alert for new bathroom patterns if you have a family history, Dr. Iheme says.


6. Unexplained weight loss
Shedding pounds when you’re not eating less or exercising more could point to colon or liver cancer due to a phenomenon called cachexia. That’s when tumors release compounds that change your metabolism in complex ways, reducing your body’s ability to use protein and calories and wasting away muscles and fat. You’ll want to pay extra attention to this symptom if colon cancer runs in your family or you’re a big boozer. (But if you do actually want to drop weight, check out The Anarchy Workout—one guy lost 18 pounds of pure fat in just a month and half!)

7. Lingering, unexplained pain
In most cases, you can pinpoint a reason your back or chest might ache, Dr. Daly says—like running through the first round of golf this season or a particularly killer CrossFit workout. Cut back on your activity and see if the pain goes away. If it lingers for 3 months or longer, it’s time to schedule an appointment.


That’s because tumors pressing on nerves, organs, or bones can cause aches. Also, if you have severe abdominal pain that doesn’t let up, “that’s something that definitely should not be ignored,” Dr. Iheme says. Though there are many potential causes, several common and serious cancers—like those of the stomach and pancreas—produce this symptom. 

8. Unexplained bleeding
Blood in your phlegm could mean lung cancer, while spotting it in the toilet could signal kidney, bladder, or colon cancer. And a skin tag that bleeds could be skin cancer. Tumors can bleed themselves, or damage the blood vessels or lining of the lungs. Don’t wait before getting this checked out. If it’s severe, sudden, or you have symptoms of shock—such as a rapid pulse or a drop in blood pressure—head to the ER.
 
9. Sores that don’t heal
Some skin cancers show up this way. Sores in your mouth could be linked to oral cancer, especially if you smoke, drink, or have HPV—all factors that raise your risk, Dr. Daly says. Ask your doctor to check your sores if they don’t go away within that 3- to 6-month window.

10. Trouble swallowing
If you can’t gulp, it may signal head and neck cancer—a tumor may be blocking your throat. As with oral cancer, smoking, drinking, and HPV can all increase your risk. Failure to swallow is also linked with cancers of the stomach or esophagus. Though these diseases aren’t common in young men, people with reflux have a higher risk of esophageal cancer, and those with ulcers may be prone to stomach cancers.

Wednesday, April 29, 2015

SOURCE OF ANTARCTICA'S EERIE 'BLEEDING GLACIER' FOUND

Source of Antarctica's Eerie 'Bleeding Glacier' Found by  Yahoo!!  News.

LiveScience.com
Source of Antarctica's Eerie 'Bleeding Glacier' Found
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Antarctica's Dry Valleys are the most arid places on Earth, but underneath their icy soils lies a vast and ancient network of salty, liquid water filled with life, a new study finds.

The Dry Valleys are almost entirely ice-free, except for a few isolated glaciers. The only surface water is a handful of small lakes. Inside the canyons, the climate is extremely dry, cold and windy; researchers have stumbled upon mummified seals in these gorges that are thousands of years old.

Yet there is life in this extreme landscape. For instance, bacteria living under Taylor Glacier stain its snout a deep blood red. The rust-colored brine, called Blood Falls, pours into Lake Bonney in the southernmost of the three largest Dry Valleys. The dramatic colors offer shocking relief to senses overwhelmed by the glaring white ice and dull brown rocks. [The 10 Driest Places on Earth]

Now, for the first time, scientists have traced the water underneath Taylor Glacier to learn more about the mysterious Blood Falls. In the process, the researchers discovered that briny water underlies much of Taylor Valley. The subsurface network connects the valley's scattered lakes, revealing that they're not as isolated as scientists once thought. The findings were published today (April 28) in the journal Nature Communications.
"We've learned so much about the dry valleys in Antarctica just by looking at this curiosity," said lead study author Jill Mikucki, a microbiologist at the University of Tennessee, Knoxville. "Blood Falls is not just an anomaly, it's a portal to this subglacial world."

Mikucki led an international research team that tested a newly developed airborne electromagnetic sensor in Taylor Valley. The flying contraption is a large, six-sided transmitter suspended beneath a helicopter. The instrument creates a magnetic field that picks up conductivity differences in the ground to a depth of about 1,000 feet (300 meters).

"Salty water shone like a beacon," Mikucki said.
The researchers found liquid water underneath the icy soil in Taylor Valley, stretching from the coast to at least 7.5 miles (12 kilometers) inland. The water is twice as salty as seawater, the scientists reported. There is also briny water underneath Taylor Glacier as far back as the instrument could detect, about 3 miles (5 km) up the glacier, the researchers said. Eventually, the ice was too thick for the magnetic field to penetrate.
"This study shows Blood Falls isn't just a weird little seep," Mikucki told Live Science. "It may be representative of a much larger hydrologic network."

Water underneath Taylor Valley could have turned extremely salty in two ways: The brines could be due to freezing and evaporation of larger lakes that once filled the valley. Or, ocean water may have once flooded the canyons, leaving remnants behind as it retreated. The new findings will help researchers pin down the valley's aquatic history.

"I find it a very interesting and exciting study because the hydrology of the Dry Valleys has a complicated history and there's been very little data abut what's happening in the subsurface," said Dawn Sumner, a geobiologist at the University of California, Davis, who was not involved in the study.

Scientists are also intrigued by the new results because the Dry Valleys are considered one of the closest analogs to Mars that are located on Earth. Similar briny groundwater could have formed on Mars when the planet transitioned from having liquid water to a dry environment, Sumner said.

Finally, the findings may change views of Antarctica's coastal margins, Mikucki said. Now that scientists know Taylor Valley's groundwater seeps into the ocean, further research may reveal that coastal regions are important nutrient sources for Antarctica's iron-depleted seas, she said.

RUSSIAN HACKERS READ U.S.A. PRESIDENT OBAMA'S UNCLASSIFIED EMAILS



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Emails that President Obama sent and received were breached last year, senior officials said. Credit Zach Gibson/The New York Times
WASHINGTON — Some of President  Barack Obama’s email correspondence was swept up by Russian hackers last year in a breach of the White House’s unclassified computer system that was far more intrusive and worrisome than has been publicly acknowledged, according to senior American officials briefed on the investigation.

The hackers, who also got deeply into the State Department’s unclassified system, do not appear to have penetrated closely guarded servers that control the message traffic from Mr. Obama’s BlackBerry, which he or an aide carries constantly.

But they obtained access to the email archives of people inside the White House, and perhaps some outside, with whom Mr. Obama regularly communicated. From those accounts, they reached emails that the president had sent and received, according to officials briefed on the investigation.
White House officials said that no classified networks had been compromised, and that the hackers had collected no classified information. Many senior officials have two computers in their offices, one operating on a highly secure classified network and another connected to the outside world for unclassified communications.

But officials have conceded that the unclassified system routinely contains much information that is considered highly sensitive: schedules, email exchanges with ambassadors and diplomats, discussions of pending personnel moves and legislation, and, inevitably, some debate about policy.

Officials did not disclose the number of Mr. Obama’s emails that were harvested by hackers, nor the sensitivity of their content. The president’s email account itself does not appear to have been hacked. Aides say that most of Mr. Obama’s classified briefings — such as the morning Presidential Daily Brief — are delivered orally or on paper (sometimes supplemented by an iPad system connected to classified networks) and that they are usually confined to the Oval Office or the Situation Room.

Still, the fact that Mr. Obama’s communications were among those hit by the hackers — who are presumed to be linked to the Russian government, if not working for it — has been one of the most closely held findings of the inquiry. Senior White House officials have known for months about the depth of the intrusion.
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“This has been one of the most sophisticated actors we’ve seen,” said one senior American official briefed on the investigation.

Others confirmed that the White House intrusion was viewed as so serious that officials met on a nearly daily basis for several weeks after it was discovered. “It’s the Russian angle to this that’s particularly worrisome,” another senior official said.

While Chinese hacking groups are known for sweeping up vast amounts of commercial and design information, the best Russian hackers tend to hide their tracks better and focus on specific, often political targets. And the hacking happened at a moment of renewed tension with Russia — over its annexation of Crimea, the presence of its forces in Ukraine and its renewed military patrols in Europe, reminiscent of the Cold War.

Inside the White House, the intrusion has raised a new debate about whether it is possible to protect a president’s electronic presence, especially when it reaches out from behind the presumably secure firewalls of the executive branch.

Mr. Obama is no stranger to computer-network attacks: His 2008 campaign was hit by Chinese hackers. Nonetheless, he has long been a frequent user of email, and publicly fought the Secret Service in 2009 to retain his BlackBerry, a topic he has joked about in public. He was issued a special smartphone, and the list of those he can exchange emails with is highly restricted.

When asked about the investigation’s findings, the spokeswoman for the National Security Council, Bernadette Meehan, said, “We’ll decline to comment.” The White House has also declined to provide any explanations about how the breach was handled, though the State Department has been more candid about what kind of systems were hit and what it has done since to improve security. A spokesman for the F.B.I. declined to comment.

Officials who discussed the investigation spoke on the condition of anonymity because of the delicate nature of the hacking. While the White House has refused to identify the nationality of the hackers, others familiar with the investigation said that in both the White House and State Department cases, all signs pointed to Russians.

On Thursday, Secretary of Defense Ashton B. Carter revealed for the first time that Russian hackers had attacked the Pentagon’s unclassified systems, but said they had been identified and “kicked off.” Defense Department officials declined to say if the signatures of the attacks on the Pentagon appeared related to the White House and State Department attacks.

The discovery of the hacking in October led to a partial shutdown of the White House email system. The hackers appear to have been evicted from the White House systems by the end of October. But they continued to plague the State Department, whose system is much more far-flung. The disruptions were so severe that during the Iranian nuclear negotiations in Vienna in November, officials needed to distribute personal email accounts, to one another and to some reporters, to maintain contact.

Earlier this month, officials at the White House said that the hacking had not damaged its systems and that, while elements had been shut down to mitigate the effects of the attack, everything had been restored.
One of the curiosities of the White House and State Department attacks is that the administration, which recently has been looking to name and punish state and nonstate hackers in an effort to deter attacks, has refused to reveal its conclusions about who was responsible for this complex and artful intrusion into the government. That is in sharp contrast to Mr. Obama’s decision, after considerable internal debate in December, to name North Korea for ordering the attack on Sony Pictures Entertainment, and to the director of national intelligence’s decision to name Iranian hackers as the source of a destructive attack on the Sands Casino.

This month, after CNN reported that hackers had gained access to sensitive areas of the White House computer network, including sections that contained the president’s schedule, the White House spokesman, Josh Earnest, said the administration had not publicly named who was behind the hack because federal investigators had concluded that “it’s not in our best interests.”
By contrast, in the North Korea case, he said, investigators concluded that “we’re more likely to be successful in terms of holding them accountable by naming them publicly.”
But the breach of the president’s emails appeared to be a major factor in the government secrecy. “All of this is very tightly held,” one senior American official said, adding that the content of what had been breached was being kept secret to avoid tipping off the Russians about what had been learned from the investigation.
Mr. Obama’s friends and associates say that he is a committed user of his BlackBerry, but that he is careful when emailing outside the White House system.
“The frequency has dropped off in the last six months or so,” one of his close associates said, though this person added that he did not know if the drop was related to the hacking.
Mr. Obama is known to send emails to aides late at night from his residence, providing them with his feedback on speeches or, at times, entirely new drafts. Others say he has emailed on topics as diverse as his golf game and the struggle with Congress over the Iranian nuclear negotiations.
George W. Bush gave up emailing for the course of his presidency and did not carry a smartphone. But after Mr. Bush left office, his sister’s email account was hacked, and several photos — including some of his paintings — were made public.
The White House is bombarded with cyber attacks daily, not only from Russia and China. Most are easily deflected.
The White House, the State Department, the Pentagon and intelligence agencies put their most classified material into a system called Jwics, for Joint Worldwide Intelligence Communications System. That is where top-secret and “secret compartmentalized information” traverses within the government, to officials cleared for it — and it includes imagery, data and graphics. There is no evidence, senior officials said, that this hacking pierced it.