North Korea Today

North Korea Today — page 7
exploded with less than 1 kiloton of power Some believe the weapon may not have functioned properly despite North Korea's claims that the test was a complete success The testing didn't stop there North Korea detonated nuclear bombs in 2009 in 2013 and twice in 2016 By 2016 the power of the blast had increased to 9 kilotons A powerful nuclear weapon isn't much use unless North Korea can deliver it to a desired target Alongside its nuclear tests the country has been testing rocket and missile THE ULTIMATE WEAPON In January 2016 North Korea set off an explosion of approximately 9 kilotons The country claimed it had detonated a hydrogen bomb but scientists were skeptical A hydrogen bomb also called a thermonuclear weapon is the most destructive nuclear device in existence It combines the power of both fission and fusion A regular atomic bomb explodes due to a runaway chain of fission reactions In a hydrogen bomb this fission explosion forces a second stage of the bomb which contains hydrogen fuel to implode and undergo fusion releasing even more destructive power When the United States tested a hydrogen bomb in 1954 the blast yielded 14 8 megatons of energy North Korea's test explosion wasn't big enough to be a two stage thermonuclear weapon Either the claim was a bluff or the country tested a less powerful version of the weapon technology A small nuclear bomb could be fitted onto the tip of a missile with the ability to fly thousands of miles and hit a specified target Such a missile may be launched from the ground or from a submarine North Korea has proved through numerous tests that it