Echolocation vs Ultrasound - What's the difference?
echolocation | ultrasound |
The use of echoes to detect objects as observed in bats and other natural creatures. Also known as biosonar.
* {{quote-magazine, year=2013, month=May-June, author=
, title= (physics) sound with a frequency greater than the upper limit of human hearing; approximately 20 kilohertz
(medicine) The use of ultrasonic waves for diagnostic or therapeutic purposes
As nouns the difference between echolocation and ultrasound
is that echolocation is the use of echoes to detect objects as observed in bats and other natural creatures. Also known as biosonar while ultrasound is sound with a frequency greater than the upper limit of human hearing; approximately 20 kilohertz.echolocation
English
Noun
(en noun)William E. Conner
An Acoustic Arms Race, volume=101, issue=3, page=206-7, magazine=(American Scientist) , passage=Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close (less than half a meter) above vegetation and effectively blending into the clutter of echoes that the bat receives from the leaves and stems around them.}}
