Surveillance technology that’s as blind as a bat

  • Surveillance technology that’s as blind as a bat
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Surveillance technology that’s as blind as a bat

It’s actually a myth that bats have very poor eyesight. In fact, some species have very good eyesight. But what really allows a bat to be so highly attuned to its surroundings, able to safely navigate their way through forests, and be aware of other objects and animals in their immediate environment is highly sophisticated echolocation. This natural sonar allows bats to ‘see’ their environment even in complete darkness through the echoes returned from their high-pitched shouts. In radar technology, echolocation is used in a similar way to identify moving objects in low- or no-light situations.

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