He should stop his self-destructive behavior.

The robot initiated the self-destruction program.

He is suspected of being involved in the sabotage of the company.

He is suspected of being involved in the sabotage of the company.

The destructive power of that hurricane was stronger than anything we could imagine.

Let's use a radiation dosimeter to measure the radiation levels in this area.

The activity of brain cells directly affects our thoughts and actions.

Cytology is a branch of biology that studies the structure and function of cells.

Stem cell research is opening up new frontiers in medicine.

The cell nucleus holds genetic information.