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, ...

For a fringe-lipped bat, it’s as though its meal is ringing a dinner bell. Bats navigate the world with echolocation, listening to the sound waves of their own calls bouncing off nearby objects.

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 ...

Sperm whale echolocation signals were detected using signal processing scripts and validated by visual inspection of spectrograms. Our results demonstrate that sperm whales are present in the Ross Sea ...

In a new study, a team of scientists led by the Woods Hole Oceanographic Institution (WHOI) traced how this talent shows up inside the brain. The study compares the neural wiring of echolocating ...

Bat. Photo by James Wainscoat, via Unsplash Bats are perhaps the most famous example of creatures with extraordinary hearing. They use echolocation to navigate and hunt in complete darkness. Their ...

(FOX40.COM) — California is celebrating its 4th annual State Parks Week, June 11-15, with over 170 different events around the state. The public is invited to attend various programs, both ...

A new unifying global definition of nursing has been published. The International Council of Nursing (ICN) published its new definitions of ‘nurse’ and ‘nursing’ today following discussions with, and ...

The definition could impact school lunches, prison meals, foods that are covered under the Supplemental Nutrition Assistance Program (SNAP), and federal dietary guidelines. The FDA and U.S. Department ...

White sided dolphin. Image by Wikimedia commons. Echolocation is a biological sonar system that involves the production of high-frequency sound waves and the analysis of their echoes as they bounce ...

But Trump’s broad definition of that term looms large as the administration considers something he’s long entertained: dispatching the military on US soil.

Echolocation research sheds light on how whales and dolphins use sound by Woods Hole Oceanographic Institution edited by Lisa Lock, reviewed by Robert Egan Editors' notes ...