Friday, April 5, 2013

Gingrich: Gay-marriage will divide the GOP

Former House Speaker Newt Gingrich (Chip Somodevilla/Getty Images)

As more Americans and lawmakers accept same-sex marriage, the Republican Party increasingly will be divided over the issue, former House Speaker Newt Gingrich said on Thursday.

"The Republican Party is going to be torn on this issue. The bulk of the party is going to be very resistant and is very supportive of traditional marriage, and parts of the party are going to flake off. Parties do that," Gingrich told a group of reporters at a breakfast meeting at National Review magazine's Washington, D.C., office. "The country is gradually evolving. The country is thinking this thing through. It creates complexities."

Gingrich made clear that he still believes civil marriage should be exclusively between one man and one woman, but he appeared open to the possibility that the definition could change in the future.

But the bigger issue, he said, concerned the future of religious liberty, which could be at risk if the nation changes its marriage laws.

"Those of us who are concerned about religious liberty have to figure out how we fight to ensure that you don't get this kind of tyranny of secularism, which I think is a very grave danger," Gingrich said, a reference to the possibility that churches that oppose same-sex marriage may be forced to conduct same-sex marriage ceremonies.

He also pointed to the recent decision by Health and Human Services to require religiously affiliated charities and organizations to provide health insurance that covers procedures that conflict with their faith's teachings. "I'm actually intrigued, as an historian, for how long this cycle will last, because if you look at the long history of Christianity and the long history of traditional religions, you know, things come and go. Overall, betting on the historic survival of the Bible has been a reasonably good bet now for several thousand years."

Although there has not been a tidal shift in the Republican Party over the issue, several key Republicans have recently announced their support for same-sex marriage. This year, two GOP senators, Ohio's Rob Portman and Illinois' Mark Kirk, reversed their long-held stances on the issue. On the other side of the aisle, all but seven Democratic senators have said they support the unions.

Last week the Supreme Court heard two cases concerning same-sex marriage: one that examined the constitutionality of a voter-approved ban in California and another over the federal Defense of Marriage Act, which restricts the federal government from recognizing same-sex marriages conducted in states where it's legal. Gingrich predicted that the court would probably not make a sweeping ruling on either.

"If the court is wise, they will in fact take a very limited role and let this work itself out politically," Gingrich said. "This fight will keep evolving and, I think, become very different another day."

As for whether he plans to one day pursue the presidency again?he lost his bid for the Republican presidential nomination last year?Gingrich said he's leaving the possibility open. Whether or not he runs, Gingrich said he hopes to continue to play a role in mapping out the future of the party in his own way.

?I don?t rule it out, but we?re not spending any energy on" running, he said. "My instinct is that there will be a new generation of ideas and a new generation of candidates. That's my instinct. But, you know, I would like to be somebody who plays a role in developing a new generation of ideas."

Source: http://news.yahoo.com/blogs/ticket/newt-gingrich-gop-torn-over-same-sex-marriage-184751451--election.html

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Rotary valve could help propel craft to Mars one day

Apr. 3, 2013 ? A rotary fuel delivery valve developed by a University of Alabama in Huntsville team led by Dr. James Blackmon just might help us get manned space flights out of our immediate neighborhood one day, and he says it could have practical terrestrial applications.

Dr. Blackmon, a principal research engineer at the university's Propulsion Research Center, figures that to travel to places like Mars and beyond we'll first have to decide what kind of fuel delivery system we'll use to feed the rocket engines and then we'll have to determine how we're going to rebuild or maintain that system during long stays in space. That's where the new valve comes in.

"There are two primary propellant feed systems, a pressurized system and a turbo pump system," he said. The pressurized system uses tank pressure to deliver fuel. "These are fine as long as the system uses less than 300 psi pressure." The turbo pump system uses an exhaust gas generator to power the pump. "That works up to 3,000 psi and the higher pressure gives you higher performance."

A third system known as sequential pumping lies between those two and may be best suited for long-distance travel. In that configuration, three fuel tanks are pressurized in sequential rotation from a main tank. As the first tank is about to be expended, valves switch from it to the second tank, and then subsequently to the third tank, then back to the first tank, and so on. Tanks not being used to fire the engine are being recharged in rotation from the main tank.

"This system gives you both high pressure and fail operational ability," Dr. Blackmon says. Rather than redundancy, where parts are duplicated so new ones can take over for failed ones, fail operational ability means that even if components in the system fail, the engine will continue to operate.

"Rocket systems are typically designed so they can sustain one failure and be safe, but to have fail operational ability is great because you don't have to lose your mission" Dr. Blackmon said. "It is very cheap, very reliable and it gives you the same delivered payload as a turbo pump."

The sequential system has a three to one advantage because of its lower weight, lower cost and greater reliability, but if there's one drawback to it, it's the valves.

"Valves are often the source of trouble in spaceflight," Dr. Blackmon said. "You have these plunger valves slamming open or slamming closed, or ball valves clunking full open and clunking full closed."

That's a lot of wear and tear over time, and here is where the new rotary valve excels. It uses a mechanism operated by one of two redundant motors to turn a shaft and slide a configured recess to a port, opening that port for either fuel delivery or recharge. One valve can control filling and emptying of all three rotational fuel tanks in the sequential system, and it can replace multiple older style valves with a device that is lower weight, lower cost and more reliable.

"You can do it with standard valves but we think it's better to do it with this because a standard valve is so difficult to repair," Dr. Blackmon said. When it comes time for service, the rotational valve is an easy fix.

"You can use a Crescent wrench and take it apart," said Dr. Blackmon. "It uses simple tools to fix it, and you can do it in space. If you're going to Mars and an astronaut had to fix it, you could fix it easily with a valve repair kit without having to remove the valve. You just block it off and fix it."

Two 3-D printed plastic rotary valve prototypes and a milled stainless steel prototype reside in Dr. Blackmon's office, and he uses them to illustrate its operation.

"We can change the flow rate in a controlled way by the contours in the flow path and also by the rate at which you rotate the valve," he said. "That way, as the first tank is tailing off, you can gradually increase the second tank for smooth operation. You're not slamming valves open and closed, and it makes it much smoother in operation."

The valve was developed and tested using just $5,000 gained as part of the Space Act Agreement initiatives for development, engineering and testing of design concepts. The money allowed former UAHuntsville graduate students David Eddleman and Chris Morton to work on design and testing in conjunction with James Richard of the Engineering Directorate at Marshall Space Flight Center. Eddleman is now an MSFC employee. MSFC testing facilities were used to test and prove the valve's operation, as well as facilities at UAHuntsville.

Cheaper, lighter weight, dependable and easy to fix. But will it ever fly?

"That's a very good question," Dr. Blackmon said. "The problem is that it's very tough to get technical funding to develop a new idea, because what we have right now works. What we tried to do in testing was to demonstrate that the rotary valve does work like we said it will."

For now, he's also looking at uses for the valve in industrial flow control. "It might have applications in industry," Dr. Blackmon said, "if they want a durable valve in the field that's easy to fix, where you can keep the valve in place while you fix it."

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_technology/~3/OmrdLizfBkw/130403200022.htm

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IRS audit squad nabs 1 in 8 millionaires

The IRS has learned the Willie Sutton Principle: When it comes to revenues, go to where the money is.

New data from the IRS shows that tax filers with taxable incomes of $1 million or more were audited nearly 12 times more often than the population as a whole. About one in eight of them were examined in the fiscal year 2012, for a total of 41,000.

Read more: Taxes Won't Stop Wealthy from Spending

Those examinations have proven highly lucrative. The IRS found $4.8 billion in additional taxes from the audits. The average amount per return was $117,000.

Of course, not all million-plus earners are tax dodgers. But only about a quarter of those examined last year by the agency had no change in taxes paid.

The audits are part of a new campaign by the IRS to take aim at wealthy tax avoiders. The agency's new Global High Wealth Industry Group, founded in 2009, is staffed by professionals trained in the complex returns often filed by the wealthy. Many of top earners are business owners report their company income through their personal returns, making them far more complicated than most personal returns.

Read more: NY Governor Latest to Balance Budget with Taxes on Rich

The group is also trained to sniff out overseas accounts, tax shelters and inflated deductions.

So if you're earning more than $1 million a year, chances are the IRS is watching.

? 2013 CNBC LLC. All Rights Reserved

Source: http://feeds.nbcnews.com/c/35002/f/653351/s/2a59beff/l/0L0Snbcnews0N0Cbusiness0Cirs0Eaudit0Esquad0Enabs0E10E80Emillionaires0E1B922550A6/story01.htm

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Thursday, April 4, 2013

Computers with Java Installed Are Vulnerable to Hackers

A new finding by Websense Security Labs has shed some light on why Java is such a popular target for hackers looking to compromise computers. According to Web browser data filtered through the company?s security engine, almost 75 percent of users are using a Java Runtime Environment (JRE) release that is more than six months out of date.

As a security vendor that provides Web and email gateway security products for businesses, Websense does have a large pool of computers to start off with. In addition, PC World noted that Websense also has a partnership with Facebook to scan links posted on the social networking site for malicious content. As you can imagine, this allows header data from literally tens of millions of endpoints to be examined for this study.

What?s more, another two-thirds of users were found to be a year behind; about 50 percent are a distant two years behind, says Websense. Indeed, just 5.5 percent of Java-enabled browsers have the most up-to-date versions of the software?s browser plug-in two weeks after its March 4 release. For non-system or security administrators, this would be Java 7 Update 17 (7u17) and Java 6 Update 43 (6u43), which were released to resolve a vulnerability that was being actively exploited by hackers.

This means that 9 out of 10 computers with Java installed can be compromised should users click on the wrong link, or visit legitimate websites that have been hacked to incorporate the malicious code. The threat is all the more real thanks to the security flaws? incorporation into at least one Web attack toolkit used by cybercriminals to conduct mass drive-by download attacks.

The implication from the telemetry is clear: For all the talk about zero-day Java exploits, the elephant in the room for solving the plague of Java-exploiting malware entails installing the latest security updates from Oracle. And based on the statistics, it is clear that users left to their own devices have a near-certain chance of simply ignoring new Java updates.

Of course, the other option for smaller businesses would be to do away with Java entirely by uninstalling it, a move that I advocated in a Small Business Computing post here. Unlike enterprises that may have built extensive Web services or custom tools that require the use of Java, SMBs are far more likely to get along fine without it.

Source: http://www.itbusinessedge.com/blogs/smb-tech/computers-with-java-installed-are-vulnerable-to-hackers.html

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Lindsay Lohan on Anger Management: Sneak Peek!

Source: http://www.thehollywoodgossip.com/2013/04/lindsay-lohan-on-anger-management-sneak-peek/

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SEC Embraces Social Media (WSJ)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, RSS Feeds and Widgets via Feedzilla.

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Wednesday, April 3, 2013

'Gate to Hell' unearthed among Turkey's ancient ruins (+video)

'Gate to Hell' unearthed in Turkey: Italian archaeologists have discovered what they believed to be the remains of an ancient cave that was the entrance to the underworld in Greek and Roman legends.

By Mai Ng?c Ch?u,?Contributor / April 2, 2013

Archaeologists discover Pluto's 'Gate to Hell' in Turkey

Archaeologists say they have pinpointed an ancient ? and lethal ? cave that was once believed to be the entrance to the underworld.?

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Working at?the World Heritage Site of Hierapolis in southwestern Turkey, Francesco D'Andria of the Italian University of Salento and his team found a cave featuring Ionic semi columns with inscriptions dedicated to Pluto and Kore, the underworld's deities.

D'Andria and his team also found the remains of a temple, a pool, and multiple steps placed above the cave, which is said to closely fit the ancient writings on the site.

"This is an exceptional discovery as it confirms and clarifies the information we have from the ancient literary and historic sources,??Alister Filippini, a researcher in Roman history at the Universities of Palermo, Italy, and Cologne, Germany, told Discovery News.?

Writing in the first century BC, the Greek geographer Strabo portrayed the cave as follows: "[T]his space is full of a vapour so misty and dense that one can scarcely see the ground.? Now to those who approach the handrail anywhere round the enclosure the air is harmless,?since the outside is free from that vapour in calm weather, but any animal that passes inside meets instant death.? At any rate, bulls that are led into it fall and are dragged out dead; and I?threw in sparrows and they immediately breathed their last and fell.???

Strabo's deadly "vapour" ? actually CO2 gas ? remains in the cave, said D'Andria, who presented his findings at a recent conference on Italian archaeology in Istanbul.

"We could see the cave's lethal properties during the excavation. Several birds died as they tried to get close to the warm opening, instantly killed by the carbon dioxide fumes,? he said.

In the ancient world, the gate served as a destination for?sacred rites.?Small birds were given to pilgrims to test the deadly effects of the cave, while hallucinated priests sacrificed bulls to Pluto. The ceremony included leading the animals into the cave, and dragging them out dead.

According to Filippini, the cave survived until the 6th century AD, when the Christians were believed to have abolished it. A series of earthquakes may have put a complete end to so-called Gate to Hell.

But the fiery underworld, it seems, has more than one entrance. In Turkmenistan, a huge flaming crater in the?Karakum Desert is known as the "door to hell."

The fiery pit, which measures some 60 meters wide and 20 meters deep, was created in 1971, when?Soviet geologists drilling for oil and natural gas accidentally exposed a huge methane reserve. They decided to burn the gas off, and it has been burning continuously since then.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/hd-ibB56G7M/Gate-to-Hell-unearthed-among-Turkey-s-ancient-ruins-video

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