Herbal Viagra actually contains the real thing

IF IT looks too good to be true, it probably is. Several "herbal remedies" for erectile dysfunction sold online actually contain the active ingredient from Viagra.

Michael Lamb at Arcadia University in Glenside, Pennsylvania, and colleagues purchased 10 popular "natural" uplifting remedies on the internet and tested them for the presence of sildenafil, the active ingredient in Viagra. They found the compound, or a similar synthetic drug, in seven of the 10 products – cause for concern because it can be dangerous for people with some medical conditions.

Lamb's work was presented last week at the American Academy of Forensic Sciences meeting in Washington DC.

This article appeared in print under the headline "Herbal Viagra gets a synthetic boost"

If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.

If you are having a technical problem posting a comment, please contact technical support.

Read More..

Obama calls for replacing sequester with balanced approach

WASHINGTON: US President Barack Obama urged Congress on Saturday to replace automatic across-the-board spending cuts known as the sequester with what he called "a balanced approach," which combines "smart" cuts with reforms.

The appeal came the day after the president, complying with the law, signed an order bringing arbitrary cuts worth US$85 billion into force as well as a report by his Office of Management and Budget detailing the cuts to each agency.

Obama has called the sweeping cuts, stemming from a 2011 debt ceiling agreement, "dumb".

The across-the-board cuts were triggered automatically following the failure of efforts to clinch a deal with Republicans on cutting the deficit.

But in his weekly radio and Internet address, he argued there was still time to find a smarter solution to the nation's debt problem.

"I still believe we can and must replace these cuts with a balanced approach - one that combines smart spending cuts with entitlement reform and changes to our tax code that make it more fair for families and businesses without raising anyone's tax rates," Obama said.

He said the budget deficit, now exceeding US$1 trillion, can be reduced without laying off workers or forcing parents and students to pay the price.

"A majority of the American people agree with me on this approach - including a majority of Republicans," the president argued. "We just need Republicans in Congress to catch up with their own party and the rest of the country."

Under the sequester, 800,000 civilian employees of the Defence Department will go on a mandatory furlough one day a week and the navy will trim voyages. The deployment of a second aircraft carrier to the Gulf has been cancelled.

Defence contractors may be forced to lay off workers and some federal health spending could be hit.

Cuts will also be made to special needs education and preschool for less well-off children. National parks could close and wait times could hit four hours at airport customs posts.

But the president insisted that despite public bickering, Republicans and Democrats actually had more in common than they were willing to let on.

"I know there are Republicans in Congress who would actually rather see tax loopholes closed than let these cuts go through," Obama said. "And I know there are Democrats who'd rather do smart entitlement reform than let these cuts go through. There's a caucus of common sense. And I'm going to keep reaching out to them to fix this for good."

- AFP/xq

Read More..

U.S. to 'rain mice' on tree snakes

on your computer or on the CNN Apps for iPhone® and iPad®.

iPhone, iPad and Mac are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

If you get CNN and HLN at home, you can watch them online and on the go for no additional chargeStart watching

Read More..

Fla. man presumed dead after sinkhole opens under his bed

SEFFNER, Fla. A man was missing and feared dead early Friday after a large sinkhole opened under the bedroom of a house near Tampa.

Jeff Bush is presumed dead after a sinkhole opened under his bed.

/

CBS

His brother says Jeff Bush screamed for help before he disappeared.

The 36-year-old man's brother, Jeremy Bush, told rescue crews he heard a loud crash around 11 p.m. Thursday, then heard his brother screaming for help.

"When he got there, there was no bedroom left," Hillsborough County Fire Rescue spokeswoman Jessica Damico said. "There was no furniture. All he saw was a piece of the mattress sticking up."

Jeremy Bush called 911 and frantically tried to help his brother Jeff. He said he jumped into the hole and dirt was quickly up to his neck.

"The floor was still giving in and the dirt was still going down, but I didn't care. I wanted to save my brother," Jeremy said. "But I just couldn't do nothing."

An arriving deputy pulled Jeremy Bush from the still-collapsing house.

28 Photos

Sinkholes

"I reached down and was able to actually able to get him by his hand and pull him out of the hole," Hillsborough County Sheriff's Deputy Douglas Duvall said. "The hole was collapsing. At that time, we left the house."

Engineers worked to determine the size of the sinkhole. At the surface, officials estimated it was about 30 feet across. Below the surface, officials believed it was 100 feet wide.

"The entire house is on the sinkhole," Damico said.

Hillsborough County Fire Chief Ron Rogers told a news briefing that extra-sensitive listening devices and cameras were inserted into the sinkhole. "They did not detect any signs of life," he said.

By early Friday, Hillsborough County Fire Rescue officials determined the home had become too unstable to continue rescue efforts.

Neighbors on both sides of the home have been evacuated.

Sinkholes are common in seaside Florida, whose underlying limestone and dolomite can be worn away by water and chemicals, then collapse.

Engineers condemned the house, reports CBS Tampa affiliate WTSP.

From the outside of the small, sky blue house, nothing appeared wrong. There wear no cracks and the only sign something was amiss was the yellow caution tape circling the house.

Hillsborough County Sheriff's Office spokesman Larry McKinnon said authorities asked sinkhole and engineering experts, and they were using equipment to see if the ground can support the weight of heavy machinery needed for the recovery effort.

Jeremy Bush stood in a neighbor's yard across the street from the house Friday and recounted the harrowing collapse.

"He was screaming my name. I could swear I heard him hollering my name to help him," he said of his brother Jeff.

Jeremy Bush's wife and his 2-year-old daughter were also inside the house. "She keeps asking where her Uncle Jeff is," he said. "I lost everything. I work so hard to support my wife and kid and I lost everything."

Janell Wheeler told the Tampa Bay Times newspaper she was inside the house with four other adults and a child when the sinkhole opened.

"It sounded like a car hit my house," she said.

The rest of the family went to a hotel but she stayed behind, sleeping in her car.

"I just want my nephew," she said through tears.

Read More..

Obama Signs Order to Begin Sequester Cuts

President Obama and congressional leaders today failed to reach a breakthrough to avert a sweeping package of automatic spending cuts, setting into motion $85 billion of across-the-board belt-tightening that neither had wanted to see.

President Obama officially initiated the cuts with an order to agencies Friday evening.

He had met for just over an hour at the White House Friday morning with Republican leaders House Speaker John Boehner and Senate Minority Leader Mitch McConnell and his Democratic allies, House Minority Leader Nancy Pelosi, Senate Majority Leader Harry Reid and Vice President Joe Biden.

But the parties emerged from their first face-to-face meeting of the year resigned to see the cuts take hold at midnight.

"This is not a win for anybody," Obama lamented in a statement to reporters after the meeting. "This is a loss for the American people."

READ MORE: 6 Questions (and Answers) About the Sequester

Officials have said the spending reductions immediately take effect Saturday but that the pain from reduced government services and furloughs of tens of thousands of federal employees would be felt gradually in the weeks ahead.

Sequestration Deadline: Obama Meets With Leaders Watch Video

Sequester Countdown: The Reality of Budget Cuts Watch Video

Federal agencies, including Homeland Security, the Pentagon, Internal Revenue Service and the Department of Education, have all prepared to notify employees that they will have to take one unpaid day off per week through the end of the year.

The staffing trims could slow many government services, including airport screenings, air traffic control, and law enforcement investigations and prosecutions. Spending on education programs and health services for low-income families will also get clipped.

"It is absolutely true that this is not going to precipitate the crisis" that would have been caused by the so-called fiscal cliff, Obama said. "But people are going to be hurt. The economy will not grow as quickly as it would have. Unemployment will not go down as quickly as it would have. And there are lives behind that. And it's real."

The sticking point in the debate over the automatic cuts -- known as sequester -- has remained the same between the parties for more than a year since the cuts were first proposed: whether to include more new tax revenue in a broad deficit reduction plan.

The White House insists there must be higher tax revenue, through elimination of tax loopholes and deductions that benefit wealthier Americans and corporations. Republicans seek an approach of spending cuts only, with an emphasis on entitlement programs. It's a deep divide that both sides have proven unable to bridge.

"This discussion about revenue, in my view, is over," Boehner told reporters after the meeting. "It's about taking on the spending problem here in Washington."

Boehner: No New Taxes to Avert Sequester

Boehner says any elimination of tax loopholes or deductions should be part of a broader tax code overhaul aimed at lowering rates overall, not to offset spending cuts in the sequester.

Obama countered today that he's willing to "take on the problem where it exists, on entitlements, and do some things that my own party doesn't like."

But he says Republicans must be willing to eliminate some tax loopholes as part of a deal.

"They refuse to budge on closing a single wasteful loophole to help reduce the deficit," Obama said. "We can and must replace these cuts with a more balanced approach that asks something from everybody."

Can anything more be done by either side to reach a middle ground?

The president today claimed he's done all he can. "I am not a dictator, I'm the president," Obama said.

Read More..

Smartphone projector breathes life into storybooks

Hal Hodson, technology reporter

Remember your favourite storybook from childhood? Now imagine that the characters that graced its pages didn't only appear in print, but acted out scenes right in front of you, à la magic Harry Potter paintings.

HideOut, a smartphone projector system developed by Karl Willis at Disney Research in Pittsburgh, Pennsylvania, does exactly that by using invisible-ink markers to guide the projected characters of a storybook through an entire other layer of activities.

The projector also lets the user move a digital, animated character over surfaces in the real world. By passing the camera over another of the hidden patterns - which are visible only in infrared - the character can even seem to interact with physical obstacles, as in the video above.

In a paper describing the system, presented this month at the Tangible, Embedded and Embodied Interaction conference in Barcelona, Spain, Willis laid out how projection will move past games and playing to become an important computer-human interaction technology, freeing digital content from the screens.

Willis writes that future smartphones with embedded projectors will be used to browse digital files projected on any wall or table, to augment theme parks with digital characters, or to make digital board games that jump out of the table. "Enabling projected content to be mapped onto everyday surfaces from mobile devices is an important step towards seamless interaction between the digital and physical worlds."

Read More..

Spike in dengue cases in Jan, Feb 2013

SINGAPORE: Dengue cases have spiked in the first two months of this year.

It is a cause for concern as the surge comes outside the traditional peak season.

The situation is also aggravated by more people contracting the less common dengue strains - in particular virus types 1 and 3.

The National Environment Agency is concerned that people may have less immunity to these strains, which could lead to an increase in dengue incidents.

In Singapore, the most common strain is dengue virus type 2.

Last month, the type 2 strain accounted for just under 40 per cent of all dengue cases while type 1 and type 3 made up about 30 per cent each.

It was a big drop from June 2012, when type 2 accounted for about 85 per cent of all cases. Back then, type 1 made up only about 12 per cent of cases, and type 3 cases were negligible.

- CNA/xq

Read More..

Racy mag cover features Kim, Kanye

on your computer or on the CNN Apps for iPhone® and iPad®.

iPhone, iPad and Mac are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

If you get CNN and HLN at home, you can watch them online and on the go for no additional chargeStart watching

Read More..

Two U.S. sailors convicted in Okinawa rape

Updated 4:30 a.m. EST

TOKYO Two U.S. Navy sailors were convicted and sentenced to prison on Friday for raping and robbing a woman on Okinawa in a crime that outraged many on the southern Japanese island.

Seaman Christopher Browning, of Athens, Texas, and Petty Officer 3rd Class Skyler Dozierwalker, of Muskogee, Oklahoma, were found guilty by the Naha District Court of raping and robbing a woman in her 20s in a parking lot in October. Both admitted committing the crime.

Browning, 24, was sentenced to 10 years and Dozierwalker, 23, received nine years.

The case outraged many Okinawans, who have long complained of military-related crime on their island, which hosts thousands of U.S. troops. It also sparked tougher restrictions for all 50,000 U.S. military personnel in Japan, including a curfew and drinking restrictions.

Prosecutors had sought up to 12 years in prison for Browning, who they said also robbed the woman after the rape. Both men admitted their guilt, but the defense had argued that such a long sentence would be excessive.

In handing down the verdict, presiding judge Hideyuki Suzuki said the sentences were in line with the severity of the crimes, which he called "contemptible and violent."

Tensions between U.S. troops and Okinawans are endemic because of islanders' complaints of noise, the danger of accidents and crimes committed by servicemen. The rape in October came amid large protests over the U.S. military's decision to base a new kind of aircraft at an Okinawan Marine facility.

Although most crimes committed by U.S. military personnel in Japan are handled by military courts, they can be prosecuted in Japanese courts in cases that occur off base and are deemed to be particularly serious, such as murder and rape.

The sailors were temporarily deployed to Japan with their unit, the VR-59 reserve air detachment based at Joint Naval Air Station, Fort Worth, Texas. According to police, they arrived in Okinawa two days before the crime on a brief stopover and were staying in an off-base hotel. They were reportedly drinking before the rape took place.

They will serve their sentences in a Japanese prison.

Read More..

Sequestration: Surrender is in the Air

The budget ax is about to fall, and there's little lawmakers in Washington are doing to stop it.

Despite a parade of dire warnings from the White House, an $85 billion package of deep automatic spending cuts appears poised to take effect at the stroke of midnight on Friday.

The cuts – known in Washington-speak as the sequester – will hit every federal budget, from defense to education, and even the president's own staff.

On Capitol Hill, Senate Democrats and Republicans each staged votes Thursday aimed at substituting the indiscriminate across-the-board cuts with more sensible ones. Democrats also called for including new tax revenue in the mix. Both measures failed.

Lleaders on both sides publicly conceded that the effort was largely for show, with little chance the opposing chamber would embrace the other's plan. They will discuss their differences with President Obama at the White House on Friday.

"It isn't a plan at all, it's a gimmick," Senate Minority Leader Mitch McConnell, R-Ky., said today of the Democrats' legislation.

"Republicans call the plan flexibility" in how the cuts are made, said Senate Majority Leader Harry Reid. "Let's call it what it is. It is a punt."

The budget crisis is the product of a longstanding failure of Congress and the White House to compromise on plans for deficit reduction. The sequester itself, enacted in late 2011, was intended to be so unpalatable as to help force a deal.

Eric Holder Says Sequester Makes America Less Safe Watch Video

Eric Holder Sounds Sequester Alarm: Exclusive Watch Video

Sequestration: Democrats, Republicans Play Blame Game Watch Video

Republicans and Democrats, however, remain gridlocked over the issue of taxes.

Obama has mandated that any steps to offset the automatic cuts must include new tax revenue through the elimination of loopholes and deductions. House Speaker John Boehner and the GOP insist the approach should be spending cuts-only, modifying the package to make it more reasonable.

"Do we want to close loopholes? We sure do. But if we are going to do tax reform, it should focus on creating jobs, not funding more government," House Speaker John Boehner said, explaining his opposition to Obama's plan.

Boehner, McConnell, Reid and House Minority Leader Nancy Pelosi will huddle with Obama at the White House on Friday for the first face-to-face meeting of the group this year.

"There are no preconditions to a meeting like this," White House spokesman Jay Carney said today. "The immediate purpose of the meeting is to discuss the imminent sequester deadline and to avert it."

Even if the leaders reach a deal, there's almost no chance a compromise could be enacted before the deadline. Lawmakers are expected to recess later today for a long weekend in their districts.

What will be the short-term impact of the automatic cuts?

Officials say it will be a gradual, "rolling impact" with limited visible impact across the country in the first few weeks that the cuts are allowed to stand.

Over the long term, however, the Congressional Budget Office and independent economic analysts have warned sequester could lead to economic contraction and possibly a recession.

"This is going to be a big hit on the economy," Obama said Wednesday night.

"It means that you have fewer customers with money in their pockets ready to buy your goods and services. It means that the global economy will be weaker," he said. "And the worst part of it is, it's entirely unnecessary."

Both sides say that if the cuts take effect, the next best chance for a resolution could come next month when the parties need to enact a new federal budget. Government funding runs out on March 27, raising the specter of a federal shutdown if they still can't reach a deal.

"As we anticipate an across-the-board budget cuts across our land, we still expect to see your goodness prevail, O God, " Senate Chaplain Barry Black prayed on the Senate floor this morning, "and save us from ourselves."

Read More..