Tagged: Echo importance

March 18, 2015

The effect of echo in locating the position of surfaces and barriers

The bats Some animals use echoes to locate and identify the objects, The echolocation is used for navigation and for foraging (hunting) in various environments, The bats can use the phenomenon of sound reflection...

The Waves

March 10, 2015

The concentration of sound and importance of echo (sound reflection) in our life

We must know the importance of echo in our life, There are many applications of echo in different fields whether scientific, technical or medical such as determination of the speed of sound through the...