North Korea said its scientists had succeeded in creating a nuclear fusion reaction.
From the guardian.co.uk
Once reached, the star becomes unstable and undergoes a runaway nuclear fusion reaction.
From the en.wikipedia.org
This plasma, a mix of the hydrogen isotopes deuterium and tritium, will drive the nuclear-fusion reaction.
From the independent.co.uk
The temperature of the sun is such that it supports a nuclear-fusion reaction that generates bright sunlight.
From the economist.com
In May 2010, the Rodong Sinmun announced in an article that North Korea had successfully carried out a nuclear fusion reaction.
From the en.wikipedia.org
The dramatic result is a runaway nuclear fusion reaction that consumes a substantial fraction of the star within a short time.
From the en.wikipedia.org
As hydrogen accumulates the white dwarf's gravity pulls it in and condenses it until it ignites, setting off a runaway nuclear fusion reaction.
From the sciencedaily.com
But the lab has still not succeeded in creating a nuclear fusion reaction that makes more energy than it consumes, a milestone known as ignition.
From the newscientist.com
Remember, now, there are two ways we can have a supernova, but both ways involve a runaway nuclear fusion reaction, giving off a tremendous amount of light and energy.