More than two dozen countries have nuclear power, but only a few have nuclear weapons or are suspected of pursuing nuclear weapons. Click on a country below to learn more about their nuclear programs.Overview Country-by-country details Known to have nuclear weapons Suspected to have nuclear ...
What have nuclear weapons to do with QCD? The temperatures in nuclear explosions are too low to generate quark-gluon plasma (but only by a factor of 10 ). Perhaps what they have in common is that they were both invented by physicists. But please don't blame me for this harangue, ...
On 7 July, most of the world’s countries voted to ban nuclear weapons. None of them, however, actually have The Bomb. Countries that do – or rely on a nuclear weapons for defence – boycotted the vote. Despite this its backers argue that a treaty making nuclear...
Both Prime Minister Sir Keir Starmer and President Macron are the only people who have the power to 'pull the trigger' on their respective countries using their nuclear weapons. Image:Donald Trump and former NATO secretary general Jens Stoltenberg at a summit in 2019. Pic: Reuters What has b...
The U.S. and other western countries decided decades ago to scale down their tactical nuclear weapon inventories because they believed there were more efficient deterrence methods and because of the risk that the small, portable weapons could get into the wrong hands, like terrorists. ...
Which Countries Have Denuclearized? Many nations have agreed to decrease their stocks of nuclear weapons and components, but a number of regions havefully denuclearized. The Treaty of Tlatelolco became effective in 1968. It prohibited the development, testing, and any other use of nuclear weap...
"There is nothing unusual here either: firstly, the United States have been doing this for decades. They have long ago deployed their tactical nuclear weapons on the territory of their allied countries, NATO countries, in Europe, in six states. If memory serves, this is Germany, Turke...
Which Nato countries are nuclear armed? Three members - the U.S., France and the United Kingdom – have nuclear weapons. Nato describes them, particularly those of the U.S., as "the supreme guarantee of the Alliance's security."
AccidentsNuclear EnergyNuclear ReactorsNuclear Warfareunavailable]doi:10.1080/07488008508408607SpencerKelvinMed WarMedicine & WarSpencer, K. (1983). Nuclear weapons and nuclear power stations: what is the connection? Medicine and war 1: 41-49.
Tactical nuclear weapons have gained attention due to Russia’s losses in Ukraine and Putin’s nuclear threats. These weapons, smaller and shorter-ranged than strategic ones, are central to Russia’s military strategy. However, using them in Ukraine could worsen the conflict and damage Rus...