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Hace 2 días · A tokamak (/ ˈ t oʊ k ə m æ k /; Russian: токамáк) is a device which uses a powerful magnetic field generated by external magnets to confine plasma in the shape of an axially-symmetrical torus. The tokamak is one of several types of magnetic confinement devices being developed to produce controlled thermonuclear fusion power.
Hace 2 días · Global nuclear stockpiles, January 2023. The following is a list of states that have admitted the possession of nuclear weapons or are presumed to possess them, the approximate number of warheads under their control, and the year they tested their first weapon and their force configuration.
Hace 3 días · For those unfamiliar, a tokamak is essentially a donut-shaped device that utilizes powerful magnetic fields to contain and control plasma – an extremely hot, charged gaseous mixture...
Hace 4 días · ITER (initially the International Thermonuclear Experimental Reactor, iter meaning "the way" or "the path" in Latin [1] [2] [3]) is an international nuclear fusion research and engineering megaproject aimed at creating energy through a fusion process similar to that of the Sun.
Hace 3 días · Nuclear fusion is understood as an energy reaction that does not emit greenhouse gases, and it has been considered as a long-term source of low-carbon electricity that is favourable to curtail rapid climate change. Fusion offers a pathway to resolve energy security and the unequal distribution of energy resources since seawater is its ultimate fuel source and a few grams of fuel can generate ...
Hace 3 días · Nuclear submarine, submarine that relies on a nuclear reactor to drive its propulsion system. A nuclear submarine may or may not be armed with nuclear weapons. The chief advantages afforded by nuclear power are increased speed (allowing submerged submarines to keep up with fast surface ships) and
Hace 5 días · Close. 'Tungsten Wall' Leads To Nuclear Fusion Breakthrough (qz.com) 47. Posted by BeauHD on Saturday May 11, 2024 @03:00AM from the record-breaking dept. A tokamak in France achieved a new record in fusion plasma by using tungsten to encase its reaction, which enabled the sustainment of hotter and denser plasma for longer periods than previous ...
