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In early January 2016, North Korea experienced an earthquake that reached 5.1 on the Richter
scale. But this seismic event was not due to shifting fault lines; rather, an underground
explosion. North Korean officials claimed that they had successfully tested a hydrogen
nuclear weapon. However, the South Korean sources estimated a yield of about 6 to 9
kilotons, which is considered too low for such a bomb. Sources say it was either an
unsuccessful test, or a less powerful fission based nuclear weapon. Nonetheless, North Korea’s
attempts at nuclear proliferation have been steadily continuing over the last few decades,
despite international efforts to stop them. So we wanted to know, how does North Korea
have nuclear weapons?
Well, since 2006, North Korea has allegedly conducted four underground nuclear tests,
roughly one every three to four years. The presence of radioactivity has suggested that
these have, indeed, been nuclear weapons. However, few sources outside of North Korea
believe that they have moved beyond traditional fission based bombs. These are considerably
more basic and less powerful than modern thermonuclear weapons, or H-bombs.
Following World War II and the division of Korea between the US and Soviet Union, North
Korea received considerable support from the Soviets, including a nuclear research reactor
in the mid 1960s. They allegedly refused to help North Korea with nuclear weapon development,
focusing on nuclear energy instead. The eventual Yongbyon Nuclear Scientific Research Center
was built in part with the assistance of the Soviet Union. The site is believed to have
produced some of the materials necessary for North Korea’s multiple nuclear weapons tests.
In the 1980s, North Korea signed the Nuclear Nonproliferation Treaty, which attempts to
get countries to disarm their nuclear weapons and focus on nuclear energy. It is the largest
arms treaty in the world, originally signed by 191 states. Then, a few years later after
the collapse of the Soviet Union, their primary benefactor, North Korea agreed to disarm in
exchange for light water energy reactors from the United States. However, this deal fell
apart, and North Korea withdrew from the NPT in 2003. By 2005, they announced that they
were in possession of nuclear weapons.
Part of the reason for repeat agreements to disarm, followed by nuclear and missile testing,
is that North Korea allegedly continued to seek out nuclear weapons technology and information.
The founder of Pakistan’s nuclear weapons program, Abdul Qadeer Khan, released documents
claiming that in the late 1990s North Korean officials bribed Pakistani military officials
in exchange for technical knowledge and equipment. Pakistan vehemently denies this, and calls
the documents fake, saying that Khan made the deals alone.
In the end, North Korea’s nuclear power may be growing at a slow pace, despite sanctions
and embargoes designed to stop them. But it has done so thanks to a clear level of dishonesty
concerning their actual nuclear capabilities. Even if they don’t have a hydrogen bomb,
as many sources now say, they still have the capacity to cause serious and irreversible
damage.
Hydrogen bombs are clearly serious business — and they’re much more powerful compared
to atomic bombs of the past. Learn more about the science behind the H-bomb’s power in
this video by DNews. Thanks for watching! Don’t forget to like and subscribe for more
videos everyday.