The photoelectric effect is a phenomenon where a material emits electrons after absorbing light.

She looked up at the dazzling stars.

He is known as a person with learning.

Gaku was standing at the top of the mountain, looking at the distant scenery.

His jawline is very attractive.

He majors in medicine.

He is majoring in pharmacy.

He decided to study abroad in America.

He is an expert in physics.

He loves science classes.