Photochemistry is a branch of science that studies how chemical reactions proceed under the influence of light.

The policy of Kōminka is a part of Japanese history, and its effects continue to this day.

Colonization is the process by which some countries dominate other countries or regions and impose their own culture and values.

Our factory is promoting autonomation.

Denazification was an important process carried out in Germany after World War II.

Germany built a new society through the process of denazification.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

Lithium aluminium hydride is necessary for this chemical reaction.

Decolonization is an important process for many countries to achieve independence.

He explained the importance of studying while young, saying 'If you do not study when you are young, it will be difficult to learn when you are old.'