I have experienced astral projection.

He said he had experienced an out-of-body experience.

Chloroplasts are the locations where photosynthesis occurs in plant cells.

In our medical class, we learned about the function of the pyramidal tract.

I use bitter almond oil for massage.

Alkaline earth metals are located in Group 2 of the periodic table.

Following the teachings of Buddhism, I am aiming for the eternal paradise.

A tesseract is a four-dimensional geometric shape.

A 5-cell is a simple convex polytope in four dimensions.

This area is seriously contaminated with radioactive isotopes.