Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...

Spin Hall nano-oscillators (SHNOs) are nanoscale spintronic devices that convert direct current into high-frequency microwave signals through spin wave auto-oscillations. This is a type of nonlinear ...

It’s a habitat builder species that can support high biodiversity with all the benefits that come with that,” says Hadjioannou. “It used to be found all over the Mediterranean but now it’s ...

Advanced imaging techniques, such as scanning probe microscopy and optical microscopy ... lithium niobate is poised to play a pivotal role in shaping the future of high-frequency acoustic devices, ...

If you hit the key harder, you can produce a much louder sound at the same pitch. In this article, we’re going to take a look at the symptoms and causes of high frequency hearing loss.

It has to be one of the most heinous crimes imaginable; a child who kills the same person who loved and nurtured them their whole life. In Australia, matricide is rarely talked about, poorly ...

Abstract: Acoustic resolution photoacoustic microscopy (AR-PAM) is a novel medical imaging modality, which can be used for both structural and functional imaging in deep bio-tissue. However, the ...

To conduct the study, researchers collected acoustic recordings at five different monitoring stations between May 2010 and March 2020. The sounds were collected using high-frequency acoustic ...

When it comes time to recover the recording devices, the researchers use an underwater speaker to play a sound in the water — a code, which Frasier described as a series of beeping tones ...