This study tells people that biological research can inspire human creation and invention and make great contributions.

This paper reveals the reason why bats can fly at night, and solves the problem of flying safety at night by installing radar on the plane.

Extended data

The text "Bat and Radar" mainly tells that scientists have uncovered the reason why bats can fly at night through repeated experiments, and have been inspired to install radar on the plane to solve the problem of flight safety at night.

It can be divided into three parts:

The first part: Through the phenomenon of aircraft flying at night, this paper puts forward the problem of how to fly safely, which is the main problem to be explained in this paper. The second natural paragraph plays a connecting role in this paper.

Part II: Scientists have done three experiments, and the results show that bats use their mouths and ears to find their way at night, not their eyes.

Part III: Inspired by bats, scientists installed radar on the plane to ensure the safe flight of the plane. This study tells people that biological research can inspire human creation and invention. The "information kit" on the back page of the text briefly introduces the modern emerging discipline-bionics.