Quadruple DNA helix discovered in human cells

Sixty years after James Watson and Francis Crick established that DNA forms a double helix, a quadruple-stranded DNA helix has turned up. Quadruple helices that intertwine four, rather than two, DNA strands had been made in the laboratory,...

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President Tan confident US will steer world out of uncertainty

SINGAPORE: President Tony Tan Keng Yam has said he is confident that the United States will be able to rise to the occasion of steering of the world out of economic uncertainty, under the leadership of President Barack Obama.In a congratulatory letter to President Obama on his inauguration for a second term in office, President Tan noted that during his first term, the US averted a financial...

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Tale of two terms: Unfinished battles

Best of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationPhotos: Best of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationPhotos: Best of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013 inaugurationBest of 2013...

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MLK's "content of character" quote inspires debate

"I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character." This sentence spoken by the Rev. Martin Luther King Jr. has been quoted countless times as expressing one of America's bedrock values, its language almost sounding like a constitutional amendment on equality. 20 PhotosMartin...

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Sasha's View: 'Good Job, Daddy. You Didn't Mess Up'

President Barack Obama and Vice President Joe Biden today officially embarked on their second term, taking the Constitutionally mandated oath of office in two separate private ceremonies inside their homes.Shortly before noon in the Blue Room of the White House, Obama raised his right hand, with his left on a family Bible, reciting the oath administrated by Chief Justice John...

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Earth may be crashing through dark matter walls

Earth is constantly crashing through huge walls of dark matter, and we already have the tools to detect them. That's the conclusion of physicists who say the universe may be filled with a patchwork quilt of force fields created shortly after the big bang. ...

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WP will strengthen the voice of the opposition: Lee Li Lian

SINGAPORE: Workers' Party (WP) candidate for the Punggol East by-election, Lee Li Lian said having another WP member in Parliament will strengthen the voice of the opposition.It means more airtime for the opposition to ask more questions on behalf of Singaporeans and this, she said will definitely make a difference. Ms Lee refuted talk that having the WP members in Parliament did not make...

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Historic D.C., hidden in plain sight

Locals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowLocals reveal the D.C. you don't knowSTORY HIGHLIGHTSWashington, D.C. holds a lot of nearly hidden historyA tennis court occupies the site of the execution of Lincoln assassination...

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Algerian assault ends crisis, 23 hostages dead

Last Updated 4:18 p.m. ET AIN AMENAS, Algeria Algerian special forces stormed a natural gas complex in the middle of the Sahara desert on Saturday in a "final assault" that ended a four-day-old hostage crisis, according to the state news agency and two foreign governments. Play VideoPanetta: "We know that lives have been lost" in AlgeriaThe Algerian government says 32 militants and 23 captives were...

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Algeria Hostage Crisis Over, One American Dead

After the Algerian military's final assault on terrorists holding hostages at a gas complex, the four-day hostage crisis is over, but apparently with additional loss of life among the foreign hostages.One American, Fred Buttaccio of Texas, has been confirmed dead by the U.S. State Department. Two more U.S. hostages remain unaccounted for, with growing concern among U.S. officials...

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