Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic ...

As research continues, phased array radar systems are expected to become more efficient, versatile, and cost-effective, ...

Spectral density Distribution of the variance of the surface elevation with wave period or frequency (proportional to the wave amplitude squared). This page contains wave observations from a moored ...

Most of us associate echolocation with bats. These amazing creatures are able to chirp at frequencies beyond the limit of our ...

Scientists tested baleen whale hearing using brain wave recordings. The minke whales responded to ultrasonic sounds, ...

Swell waves are a lot more powerful than wind waves. The wave direction is also important because some beaches are more exposed to certain wave directions and will receive larger waves than protected ...

The best at-home, FDA-approved red light therapy tools and panels for the face and body in 2024, according to editors, ...

A new terahertz device achieves multi-state switching at unprecedented picosecond speeds, paving the way for advances in ...

MIT researchers have developed a silk fabric that suppresses sound using vibrations, offering two techniques: canceling noise ...

LONDON (AP) — The former members of One Direction reunited Tuesday for the funeral of bandmate Liam Payne. Harry Styles, Zayn Malik, Niall Horan and Louis Tomlinson joined friends and family to at the ...

Scripps Oceanography graduate student Shannon Dolan recovers a mooring with camera component. These moorings are used by the ...

Choosing a radar detector can be daunting. I've scrutinized the details so you don't have to and chosen some of the best ...