What Is a Right-to-Work Law?

This week Michigan became the 24th state in the country to adopt a right-to-work law. The passage of the bill by the state legislature, and eventual signing by Rick Snyder, the state's Republican governor, brought a huge wave of protests in a state with deep union roots.

Right-to-work laws have garnered a lot of national attention in recent years as more states have implemented this legislation that prohibits unions from requiring workers to pay dues as a condition of their employment. The laws are meant to regulate agreements between employers and labor unions that would prohibit the employer from hiring non-union workers.

The laws are particularly divisive--proponents argue that businesses will be more likely to set up shop in the state, while opponents argue that weakening union power will lead to lower wages. Because each state has a variety of factors that must be considered individually when assessing its overall economic standing, it's difficult to fully assess the validity of each side's argument, since you can't isolate the direct effect of these laws on the state's economy.

However, a study conducted in 2007 by Lonnie Stevans of Hofstra University suggested that both sides of the argument are, to some degree, accurate.

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"Findings are that the number of businesses and self-employed are greater on average in right-to-work states, but employment, wages, and per-capita personal income are all lower on average in right-to-work states," Stevans wrote.

But he noted that there was little "trickle down" from the business owners to the workers--the laws benefitted the business owners who did not have to contend with union contracts, but business employees didn't get those same positive effects--as evidenced by the lower salaries on average.

An analysis by ABC News of the most recent seasonally adjusted unemployment rates in states with right-to-work laws vs. those without such laws found that on average, the unemployment rate in states with right to work laws was slightly lower than those without. The average unemployment rate in the 24 states with right-to-work laws was 7 percent, while the average rate in the 26 states plus D.C. that do not have right-to-work laws was just under 7.6 percent--a difference of just under .6 percent.

The state with the lowest unemployment rate in the country--Nebraska at just 3.8 percent unemployment--has such a law in place, as does the state with the highest unemployment rate, Nevada at 11.5 percent.

Support for the laws has often tended to fall along party lines, with Democrats opposing and Republicans supporting. The vast majority of states with right-to-work laws are Republican led, the majority of states without are led by Democrats.

Below is the list of the 24 states with right-to-work laws.

Alabama

Arizona

Arkansas

Florida

Georgia

Idaho

Indiana

Iowa

Kansas

Louisiana

Michigan

Mississippi

Nebraska

Nevada

North Carolina

North Dakota

Oklahoma

South Carolina

South Dakota

Tennessee

Texas

Utah

Virginia

Wyoming

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'Robot ecosystem' in sight as apps get a cash boost

APPS aren't just for your smartphone. The one-year-old Robot-App Store got a cash boost this week in the form of $250,000 from the first company dedicated to investing in consumer robotics.

Dmitry Grishin, founder of Grishin Robotics, already spent $250,000 on a telepresent robotics company called Double Robotics in September, and plans to invest a total of $25 million in the field.

Grishin says software like the apps on offer at the Robot-App Store is the key to creating a vibrant market in household robots. "Once you find a cool app, it will help to sell robots." He compares robots to computers. "A good application, like a spreadsheet, helped to sell PCs and to grow the PC market."

One app from the Robot-App Store makes the NAO robot (pictured) whistle and say "Hello, gorgeous" whenever it detects a face. Another allows you to steer the Roomba robotic vacuum cleaner using your keyboard.

No killer app yet perhaps, but Grishin says that will come with the establishment of a "robot ecosystem", in which more developers create apps for a growing pool of consumers, who are in turn encouraged by the number of apps to choose from.

The world of robot software is certainly maturing. The open source Robot Operating System celebrated its fifth birthday in November.

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Nurse in royal hoax call case was found hanged: inquest

LONDON: A nurse duped by a prank call to the London hospital treating Prince William's pregnant wife Catherine was found hanging in her room, an inquest heard Thursday.

Jacintha Saldanha, 46, who was found in nurses' accommodation near King Edward VII's Hospital in central London on Friday, also left three notes before she died, a police officer told the hearing.

The mother-of-two also had injuries on one of her wrists.

Detective Chief Inspector James Harman told the inquest: "Jacintha Saldanha was found by a colleague and a member of security staff. Sadly she was found hanging. There was also injuries to her wrist.

"The London Ambulance Service was called to the scene.

"At this time there are no suspicious circumstances."

Two notes were found in her room and another was among her possessions, Harman told the inquest at Westminster Coroner's Court, without revealing their contents.

In England, inquests are held to examine sudden or unexplained deaths. They set out to determine the place and time of death as well as how the deceased came by their death. They do not apportion blame.

Australia's media watchdog on Thursday opened an investigation into the prank call.

The Australian Communications and Media Authority (ACMA) said its probe was into the broadcaster, 2Day FM, and not presenters Mel Greig and Michael Christian who have borne the brunt of worldwide anger.

Saldanha, a nurse originally from near Mangalore on the southwest Indian coast and a mother of two children, was found dead Friday.

Three days earlier she answered a prank call to the hospital made by two Australian radio presenters impersonating Queen Elizabeth II and her heir Prince Charles, William's father.

Saldanha put the call through to a nurse who divulged details of Kate's condition as she recovered from acute morning sickness.

- AFP/lp

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U.N. summit derailed over human rights controversy

China's delegation, shown here at the Dubai summit that ends Friday, cited the "security of the state" when objecting to human rights language.

(Credit:
ITU)

A United Nations summit suddenly ran aground today after China, Algeria, and Iran objected to a U.S.-backed proposal that would include a mention of "human rights obligations" in a proposed telecommunications treaty.

Algeria's delegate warned at the U.N. summit in Dubai there were many other nations -- calling them "silent member states" -- that also opposed the human rights language and forced a temporary adjournment of the proceedings.

China also criticized the human rights language, saying "we also have a very serious question about the necessity of the existence of this text." The "security of the state" is another concern that's equally valid, China's delegate said.

Today's interlude highlighted the deep divisions between the U.S. and its allies and an opposing coalition including China, a rift that led to a vote yesterday to give the International Telecommunication Union a more "active" role in shaping the future of the Internet. The U.S., Sweden, and Finland had opposed that language but lost the vote.

The human rights language is straightforward. One recent version of the document (PDF) says that nations will "implement these regulations in a manner that respects and upholds their Human Rights Obligations."

But Algeria's delegate replied by saying that the language does not have a "rightful place" in the ITU's proposed International Telecommunications Regulations that would become binding on member states. Malaysia's delegate worried that the capitalization of Human Rights Obligations would prove problematic, warning that "the international court system can always find [a way] to alter the variances of these meanings. And especially when you put the H in capital, the R in capital, and the O in capital."

It's no accident that the nations that have been the most vocal in opposition to the human rights language also enjoy some of the most checkered human rights records.

China has been dubbed a "predator" of press freedom. It blocks thousands of Web sites and extensively monitors its citizens' Internet activities. Algeria has censored Web sites critical of the government, monitored Internet chat rooms, and indefinitely banned public demonstrations.

"We think this provision is a very important matter," Sweden's delegate said, referring to the human rights language. "And we support the amendments proposed by the United States. We are not here to develop new human rights language, but to reaffirm previous commitments, while implementing these technical [regulations]."

Algeria's request to adjourn the summit, called the World Conference on International Telecommunications, or WCIT, was backed by Iran's delegate, who said that its government has "full respect for observance of the human rights and declaration on human rights." Nevertheless, Iran said, the language referring to "upholding" human rights commitments is unacceptable: "never -- never can we have such a word in any text [of the regulations]."

U.N. and ITU meetings often result, of course, in more rhetoric than substance. During a U.N. conference in Tunisia in 2005, for instance, Iran and African governments proclaimed that the Internet permits too much free speech, with Cuba's delegate announcing that Fidel Castro believes it's time to create a new organization "which administers this network of networks."

The difference this time is that the ITU summit, which ends Friday, is designed to rewrite the International Telecommunications Regulations (PDF), a multilateral treaty that governs international communications traffic. The treaty was established in 1988, when home computers used dial-up modems, the Internet was primarily a university network, and Facebook CEO Mark Zuckerberg was a mere four years old.

In a sharply partisan U.S. election year, skepticism about the U.N. process has emerged as a rare point of bipartisan accord: the House of Representatives unanimously approved a resolution last week aimed at sending a strong message to the ITU. It said, in part, that "the consistent and unequivocal policy of the United States [is] to promote a global Internet free from government control."

Google has organized a campaign to draw attention to the summit, saying some governments "are trying to use a closed-door meeting in December to regulate the Internet." Advocacy groups Fight for the Future and AccessNow have launched WhatIsTheITU.org to warn that the ITU poses "a risk to freedom of expression" online. And Tim Berners-Lee, the father of the World Wide Web, has warned about an ITU power grab.

A ITU document, called DT/51-E (PDF), leaked this week showed shows that the U.N. agency wants to become more involved in "Internet-related technical, development and public policy issues" -- a broad term designed to sweep in hot-button areas including cybersecurity, spam, surveillance, and censorship.

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Hubble Discovers Oldest Known Galaxy

The Hubble space telescope has discovered seven primitive galaxies formed in the earliest days of the cosmos, including one believed to be the oldest ever detected.

The discovery, announced Wednesday, is part of the Hubble Ultra Deep Field campaign to determine how and when galaxies first assembled following the Big Bang.

"This 'cosmic dawn' was not a single, dramatic event," said astrophysicist Richard Ellis with the California Institute of Technology in Pasadena. Rather, galaxies appear to have been formed over hundreds of millions of years.

Ellis led a team that used Hubble to look at one small section of the sky for a hundred hours. The grainy images of faint galaxies include one researchers determined to be from a period 380 million years after the onset of the universe—the closest in time to the Big Bang ever observed.

The cosmos is about 13.7 billion years old, so the newly discovered galaxy was present when the universe was 4 percent of its current age. The other six galaxies were sending out light from between 380 million and 600 million years after the Big Bang. (See pictures of "Hubble's Top Ten Discoveries.")

Baby Pictures

The images are "like the first ultrasounds of [an] infant," said Abraham Loeb, a specialist in the early cosmos at Harvard University. "These are the building blocks of the galaxies we now have."

These early galaxies were a thousand times denser than galaxies are now and were much closer together as well, Ellis said. But they were also less luminous than later galaxies.

The team used a set of four filters to analyze the near infrared wavelengths captured by Hubble Wide Field Camera 3, and estimated the galaxies' distances from Earth by studying their colors. At a NASA teleconference, team members said they had pushed Hubble's detection capabilities about as far as they could go and would most likely not be able to identify galaxies from further back in time until the James Webb Space Telescope launches toward the end of the decade. (Learn about the Hubble telescope.)

"Although we may have reached back as far as Hubble will see, Hubble has set the stage for Webb," said team member Anton Koekemoer of the Space Telescope Science Institute in Baltimore. "Our work indicates there is a rich field of even earlier galaxies that Webb will be able to study."

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N. Korean Missile Hits Target of Alarming the World

North Korea's successful launch of an intercontinental ballistic missile hit its target: it bolstered the standing of its young tyrant Kim Jong Un and raised the specter of being able to eventually strike the U.S. with a nuclear weapon.

The pride in the success of the launch -- after several failures -- is a huge boost for Kim Jong Un, 29, who took power one year ago. He has been trying to cement his authority and win the hearts of the people with soft social and economic reforms, like allowing women to wear pants or more small businesses to operate based on profit.

But the rocket launch was on a different scale. A North Korean female announcer in a pink and dark grey national costume excitedly read an announcement of the missile's success and national TV aired interviews with people jumping and cheering on the news.

There had been reservations within and outside of North Korea when Kim Jong Un took power after his father's death on Dec. 17 last year as to whether the young Kim could lead a nuclear state. Looking determined at his first official appearance earlier this year, he had pledged to fulfill the legacy of his father Kim Jong Il to become a "self-sufficient strong nation" with space rocket technology.

The missile is believed to have a range of 6,212 miles, enough distance to reach the west coast of the United States. Its existence, along with a small North Korean nuclear arsenal, is an alarming possibility for many.

PHOTOS: An Inside Look At North Korea

North Korea, however, says it was simply putting a satellite in orbit.

"Picking on our launch (and not others) accusing that ours is a long-range missile and a provocative act causing instability comes from seeing us from a hostile point of view," said North Korea's foreign ministry in an official statement. "We do not want this to be overblown into something that none of us intended to be and hope all related nations act with reason and calmness."

But North Korean denials carry little credibility.

This evidence that North Korea has mastered the long-range missile technology does not mean there will be an imminent nuclear threat.

"They haven't figured out how to weaponize a nuclear (bomb) that will fit in a missile, nor do they have accurate guidance at long ranges," said Stephen Ganyard, ABC News consultant and former deputy assistant secretary of state.

Another crucial technology North Korea is yet to achieve is a proper heat shielding required to protect the warhead while re-entering the earth's atmosphere.

"This is a big leap for Pyongyang. They have been a threat with potential capability. But now a new era begins as a threat with possible capability," said Hwee-Rhak Park, professor of political leadership at Kookmin University in Seoul.

There was obvious alarm, however, as the international community condemned the launch, as North Korea is banned from developing nuclear and missile-related technology under U.N. resolutions.

South Korean President Lee Myung-Bak convened an emergency national security meeting. Japan's envoy to the United Nations called for consultations on the launch within the U.N. Security Council. Russian Foreign Ministry said it "has caused us deep regret," and even China "expressed regret," a significant notch up in condemnation from previous statements on North Korea, its traditional ally.

That international attention, analysts in Seoul say, is exactly what North Korea wanted.

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A deliberate language barrier

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Indian sitar legend Ravi Shankar dies

NEW DELHI: Legendary Indian sitar player Ravi Shankar, a major influence on musicians ranging from The Beatles to violinist Yehudi Menuhin, has died at the age of 92 after surgery in the United States, his family said Wednesday.

Shankar, the father of American singer-songwriter Norah Jones, died Tuesday in a hospital in San Diego, California, where he had recently undergone heart-valve replacement surgery.

Indian Prime Minister Manmohan Singh hailed Shankar as "a national treasure and global ambassador of India's cultural heritage".

"An era has passed away... The nation joins me to pay tributes to his unsurpassable genius, his art and his humility," he said.

Shankar, who had houses in both California and India, was born into a high-caste Bengali Brahmin family in the Hindu holy city of Varanasi in northern India on April 7, 1920.

He taught his close friend the late Beatle George Harrison to play the sitar, and collaborated with him on several projects, including the groundbreaking Concert for Bangladesh in 1971.

The Beatles called him "The Godfather of World Music".

Shankar, a three-time Grammy winner, also played in front of nearly 500,000 people at the Woodstock Festival in New York state in 1969 -- one of the most iconic cultural events of the century, which also featured Janis Joplin and Jimi Hendrix.

In a statement released from New York via his official Twitter feed, Shankar's wife Sukanya and his daughter Anoushka described him as a "husband, father, and musical soul".

"His health has been fragile for the past several years and (last) Thursday he underwent a surgery that could have potentially given him a new lease of life," they said.

"Unfortunately, despite the best efforts of the surgeons and doctors taking care of him, his body was not able to withstand the strain of the surgery. We were at his side when he passed away.

"Although it is a time for sorrow and sadness, it is also a time for all of us to give thanks and to be grateful that we were able to have him as a part of our lives."

His family and the Ravi Shankar Foundation said he had been suffering respiratory and heart problems.

The statement said that Shankar performed his last concert on November 4 in Long Beach, California, with his daughter and fellow sitar player Anoushka.

Memorial plans would be announced shortly, it said.

- AFP/ha

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MediaTek joins Samsung, Nvidia quad-core club

MediaTek will take on Samsung and Nvidia in the emerging market for mobile quad-core chips.

The Hsinchu, Taiwan-based company today announced the MT6589, a quad-core system-on-a-chip (SoC) that integrates a modem supporting HSPA+ and other international standards.

Integration of a modem into a quad-core chip is a first, the company says.

The processor is based on ARM's Cortex-A7 design, the same technology used in Qualcomm's upcoming quad-core S4 processors.

But that Qualcomm chip won't be available commercially until well into next year. The MediaTek chip, on the other hand, will appear in smartphones that are expected to ship in the first quarter of 2013.

That would make it the first quad-core chip based on the new Cortex-A7 design.

That said, there isn't exactly a dearth of quad-core competition. Nvidia's quad-core Tegra 3 is already used in phones from HTC. And the Galaxy S3 uses Samsung's new Exynos 4 Quad chip.

The MediaTek MT6589 supports 1080p 30fps/30fps low-power video playback and recording, a 13MP camera, and up to a 1,920x1,080 resolution display.

No carriers announced smartphones using the chip today. Those phone roll-outs are expected next year.

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Best Space Pictures of 2012: Editor's Picks

Photograph courtesy Tunç Tezel, APOY/Royal Observatory

This image of the Milky Way's vast star fields hanging over a valley of human-made light was recognized in the 2012 Astronomy Photographer of the Year competition run by the U.K.’s Royal Observatory Greenwich.

To get the shot, photographer Tunç Tezel trekked to Uludag National Park near his hometown of Bursa, Turkey. He intended to watch the moon and evening planets, then take in the Perseids meteor shower.

"We live in a spiral arm of the Milky Way, so when we gaze through the thickness of our galaxy, we see it as a band of dense star fields encircling the sky," said Marek Kukula, the Royal Observatory's public astronomer and a contest judge.

Full story>>

Why We Love It

"I like the way this view of the Milky Way also shows us a compelling foreground landscape. It also hints at the astronomy problems caused by light pollution."—Chris Combs, news photo editor

Published December 11, 2012

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