The Doppler Effect is the reason why car horns drop in tone as they go by, and radar speedometers work. But a new material may actually create an inverse Doppler Effect. More
New Material Creates Inverse Doppler Effect [Physics]
The Doppler Effect is the reason why car horns drop in tone as they go by, and radar speedometers work. But a new material may actually create an inverse Doppler Effect. More
