A method for obstacle detection using the sound that a drone naturally emits is proposed. The sound emitted from a vehicle, ego-noise, is often considered a complicating factor for mission fulfilment, ...

Tenrec Background Tenrecs can’t see well, but some species, such as the lesser hedgehog tenrec and the lowland streaked tenrec, use simple forms of echolocation to help them navigate ©Positief kijk je ...

Bats use the unusual sensory modality of echolocation to fly in complete darkness with speed and agility through complex three-dimensional environments. Their small head size and the use of ...

Scientists mapped dolphin and whale brains to uncover how echolocation works, revealing they may use sound more like touch than sight.

When it comes to the sense of hearing, humans might consider themselves quite adept, but there is a fascinating world of auditory perception beyond our grasp. Many animals have evolved to hear ...