This incubator is used to increase the survival rate of newborns.

I need to buy a new milking machine.

This drone is equipped with a high-performance stabilizer.

The circuit breaker tripped and the electricity stopped.

We should always remember the power of Kannon in difficult times.

Koushirou is my best friend.

Kou Sennen is my best friend.

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

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