This area is still undeveloped.

This area is still undeveloped and rich in nature.

We are focusing on the research and development of new products.

Developmental dictatorship can bring about economic growth, but there are also issues of human rights violations.

It took a long time to set up the development environment.

Quantum mechanics is a branch of physics that studies the behavior of microscopic particles.

Quantum number is an important concept in physics.

Research on quantum dots is opening up new frontiers in physics.

Phonons are an important concept in solid state physics.

A qubit is the basic unit of quantum computing.