doppler

The Doppler effect is commonly observed in the sound of a passing siren.

Meteorologists use Doppler radar to track severe weather patterns.

Doctors use Doppler ultrasound to monitor blood flow in patients.

The Doppler shift in light waves can indicate the movement of distant galaxies.

Astronomers study Doppler spectroscopy to detect exoplanets around other stars.

The Doppler effect is used in police radar to measure the speed of vehicles.

Doppler echocardiography is a common diagnostic tool in cardiology.

The Doppler technique is utilized in weather forecasting to predict storm movements.

Sonographers use Doppler imaging to assess blood flow in the body.

The Doppler effect can be heard in the changing pitch of a passing train.

Oh, sure, I see it now. The Doppler effect.

In the past, Doppler has also picked up traffic, flying ants and bats.

I don't care if anybody gets it. I'm going as the Doppler effect.

The Doppler effect is the frequency shift heard as a source of sound approaches or recedes.

Along with the sands, the plane also has radar in its nose, doppler radar in its tail.

That means that its light will undergo a Doppler shift, and that can be detected.

Researchers have developed a device that uses low-powered Doppler radar to decode the unique geometry of a user's heart...

A slight shift in the frequency, because of the Doppler effect, means its speed and direction can be measured too.

This is very similar to the Doppler redshift I've talked about in earlier episodes, and is called a gravitational redshift.

But you would experience a cool Doppler effect around you.