Bats pollinate trees, disperse seeds, and eat insects, but most populations are declining due to hunting, spreading disease, and habitat loss. Scientists typically identify bats by their calls and ...

The capability of acoustic microscopes to image and analyze internal features, including structural defects, recently has been enhanced by technology that puts any number of acoustic microscopes in ...

Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Image captured and color-enhanced at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Over the past decade, researchers have developed a variety of reliable real-time and archival instruments to study sounds made or heard by marine mammals and fish. These new sensors are now being used ...

Skipper released the new support tool for all technicians serving acoustic products. The Skipper ETT985 is a combined echo sounder simulator, transducer tester and NMEA tester, in a single handheld ...