Tag: Acoustics

Researchers have developed statROM, a reduced order statistical finite element method that explicitly estimates and corrects reduced model bias, enabling ...

French researchers measured vibration and sound from ball impacts on two padel rackets during real forehand strokes, finding statistically significant ...

Researchers have built an acoustic resonator with a magnetic bearing that achieves effective negative stiffness beyond the thermodynamic limit, absorbing ...

Researchers have released openCFS, a fully open-source finite-element package that couples electromagnetics, acoustics, mechanics, heat, and flow for advanced multiphysics ...

Researchers have built a passive acoustic Helmholtz resonator that captures the heart's faint sounds and a machine learning algorithm that ...

Researchers in Brazil have engineered lightweight sandwich panels combining bamboo-ring cores, fiber cement facings, and a bio-based castor-oil polyurethane adhesive, ...

Extremely low-density graphene-based aerogel 'meringue' can improve passenger comfort and reduce noise up to 80% An incredibly light new material ...

A new study reports that birds across the continental US tend to avoid backyard feeders in louder areas; when light ...

After 30 years of development, a medical device designed to continuously monitor the airways of the tiniest ventilated patients could ...

Composite Urban Quietness Index gives new meaning to quietness MELVILLE, N.Y., June 9, 2021 -- The world is filled with ...

Acoustical environments can prevent, reduce behavioral and psychological symptoms MELVILLE, N.Y., June 9, 2021 -- Designing a soundscape to improve ...

UAVs are unencumbered by terrain issues, can get above rescue scenes MELVILLE, N.Y., June 8, 2021 -- In a disaster, ...

Though masks are necessary for curbing the effects of the coronavirus pandemic, their impacts on teachers' speech intelligibility may affect ...

New audio technique can track bats in flight and help localise sources of ultrasonic sound Humans can observe what and ...

Aalto University researchers discovered that wood-based pulp fibers are also well-suited for making acoustic materials Good acoustics in the workspace ...

Acousto-electric devices reveal new road to miniaturizing wireless tech ALBUQUERQUE, N.M. -- Scientists at Sandia National Laboratories have built the ...

Credit: ProtectedSeas Palo Alto, CA--In a new study, researchers found that recreational boats and high-speed ferries contribute significant underwater noise ...

The next generation of violins in a study published on Nature Scientific Reports by Politecnico di MilanoCredit: Politecnico di Milano ...

Researchers at the University of Tsukuba compare a new English Premier League soccer ball with previous versions in wind-tunnel experiments, ...

Credit: Osaka University Researchers at Chinese Academy of Science and Osaka University show that, unlike the crystalline close packing of ...