Thermonuclear reactions are the source of the sun's energy.

The use of nuclear bombs is one of the greatest threats to mankind.

In Japanese, the accent kernel greatly affects the pronunciation of words.

Research on cold fusion is still controversial.

The number of nuclear-armed countries is increasing worldwide.

It is reported that North Korea has conducted another underground nuclear test.

The caudate nucleus is a part of the brain that plays an important role in motor control.

He is an expert in nuclear physics and has won many awards in the field.

The development of fusion reactors could potentially be the key to solving future energy problems.

The amygdala is a part of the brain that controls our emotions.