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Kim Jong-Un says he has a hydrogen bomb, but nobody really believes him

A thermonuclear bomb in the hands of North Korea would be a dangerous thing, but there’s a lot of scepticism over it.

North Korea Anniversary Associated Press Associated Press

AMERICAN OFFICIALS AND experts today poured cold water on leader Kim Jong-Un’s suggestion that North Korea has developed a hydrogen bomb.

White House spokesman Josh Earnest said the Obama administration did have concerns about the “destabilising actions” of the regime, but said available information “calls into serious question” claims that the country has a thermonuclear device.

During a recent inspection tour of a historical military site, Kim mentioned that North Korea was already a “powerful nuclear weapons state ready to detonate self-reliant A-bomb and H-bomb to reliably defend its sovereignty.”

North Korea has already tested three atom bombs, which rely on nuclear fission.

A hydrogen, or thermonuclear, device, on the other hand, uses fusion in a chain reaction that results in a far more powerful explosion.

North Korea has hinted before at the possession of “stronger, more powerful” weapons, but Kim’s remarks were believed to be the first direct reference to an H-bomb.

However, a South Korean intelligence official told the Yonhap news agency Kim’s claim was nothing more than “rhetoric” for domestic consumption.

We don’t have any information that North Korea has developed an H-bomb… and we do not believe that North Korea has the technology to produce an H-bomb.

North Korea Anniversary A North Korean military parade in Pyongyang, in October. Associated Press Associated Press

In September, however, the Washington-based Institute for Science and International Security had raised a red flag over what appeared to be a new “hot cell” facility under construction at the North Korea’s main Yongbyon nuclear complex.

Analysts at the think tank said satellite images suggested it could be an isotope separation facility, capable of producing tritium.

Tritium is a key component in the design of more thermonuclear weapons with far greater yields than those made only of plutonium and uranium.

At the time, the institute observed:

Whether North Korea can make nuclear weapons using tritium is unknown although we believe that it remains a technical problem North Korea still needs to solve. Solving this problem would likely require more underground nuclear tests.

- © AFP 2015

Read: North Korea could be gearing up for more nuclear tests>

Read: Here’s the damage North Korea could do if it went to war>

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    Jun 1st 2015, 10:44 AM

    A huge congratulations to this teacher and her students, what a fantastic way to teach and share.
    I’m straight onto Amazon to buy a good few copies of this book to pass around to teachers that
    I know. Well done.

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    Jun 1st 2015, 11:44 AM

    Quick follow up, on Amazon the book looks to be only available as a kindle copy. Can someone
    let me know if there are any print copies available. Thanks.

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    Mute Rob Treloar
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    Jun 1st 2015, 10:42 PM

    Found it here and have downloaded it! Well done to all involved!

    http://www.amazon.co.uk/Catas-Trophy-Class-5-Teresian-School-ebook/dp/B00Y9ANOA0/

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    Jun 1st 2015, 11:26 PM

    There will be paperback copies available in Hampton Books, Donnybrook, from Wednesday afternoon.

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    Mute Carol Oates
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    Jun 1st 2015, 12:30 PM

    I’ve published 7 in total. 3 are self-published. I am always in awe of very young people putting their work out in the world. It is a daunting process with a lot more hard work from many individuals working toward a common goal. It’s fantastic that publishing has evolved to a point this sort of project is possible. Congratulations to all involved.

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    Jun 1st 2015, 10:54 AM

    The state is bound to protect the personal rights of the citizen, and in particular to defend the life, person, good name, and property rights of every citizen.

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    Jun 2nd 2015, 7:36 PM

    Congratulations to Lily and all of fifth class for publishing your book – and for such a worthy cause.

    If it helps anyone in their search for the book, we’ll have copies for sale at Dublin School of Music in Terenure Village from Friday.

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