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Physics: Acoustics and Ultrasound
Published

Low-cost disease diagnosis by mapping heart sounds - Low-Cost Disease Diagnosis by Mapping Heart Sounds      (via sciencedaily.com) 

Researchers develop a method to identify aortic valve dysfunction using complex network analysis tha...

Physics: Acoustics and Ultrasound
Published

Would traffic noise from future flying cars cause stress? - Would Traffic Noise from Future Flying Cars Cause Stress?      (via sciencedaily.com) 

Study shows that not only are loud vehicles flying overhead a cause of noise pollution-related stres...

Physics: Acoustics and Ultrasound
Published

The Secret of Swing: Downbeat delays - The Secret of Swing: Downbeat Delays      (via sciencedaily.com) 

Jazz must swing -- jazz musicians agree on that. However, even 100 years after the beginnings of jaz...

Physics: Acoustics and Ultrasound
Published

How low-cost earbuds can make newborn hearing screening accessible - How Low-Cost Earbuds Can Make Newborn Hearing Screening Accessible      (via sciencedaily.com) 

Researchers have created a newborn hearing screening system that uses cheap earbuds and a smartphone...

Physics: Acoustics and Ultrasound
Published

Ultrasound technique predicts hip dysplasia in infants - Ultrasound Technique Predicts Hip Dysplasia in Infants      (via sciencedaily.com) 

A technique that uses ultrasound images to determine the depth and shape of the hip socket can accur...

Physics: Acoustics and Ultrasound
Published

Speed of sound used to measure elasticity of materials - Speed of Sound Used to Measure Elasticity of Materials      (via sciencedaily.com) 

Researchers have devised a revolutionary new technique for measuring the microscopic elasticity of m...

Physics: Acoustics and Ultrasound
Published

Capturing and analyzing subtle combination tones produced by violins - Capturing and Analyzing Subtle Combination Tones Produced by Violins      (via sciencedaily.com) 

When two musical notes are played simultaneously, the human ear can perceive weak additional tones c...

Physics: Acoustics and Ultrasound
Published

Low-cost, 3D printed device may broaden focused ultrasound use - Low-cost, 3D Printed Device May Broaden Focused Ultrasound Use      (via sciencedaily.com) 

Medical researchers have developed a method for producing a low-cost, easy-to-use focused ultrasound...

Engineering: Biometric
Published

Unlock your smartphone with earbuds - Unlock Your Smartphone with Earbuds      (via sciencedaily.com) 

A research team is developing EarEcho, a biometric tool that uses modified wireless earbuds to authe...

Physics: Acoustics and Ultrasound
Published

Ultrasounds for endangered abalone mollusks - Ultrasounds for Endangered Abalone Mollusks: A Promising Conservation Technique      (via sciencedaily.com) 

The world's abalone are threatened, endangered or otherwise vulnerable in nearly every corner of the...

Geoscience: Geomagnetic Storms
Published

Can ripples on the sun help predict solar flares? - Can Ripples on the Sun Help Predict Solar Flares?      (via sciencedaily.com) 

Scientists discovered in 1996 that sunquakes are linked to solar flares. Now, using helioseismic hol...

Geoscience: Geology Geoscience: Volcanoes
Published

Signals from the ionosphere could improve tsunami forecasts - Signals from the Ionosphere: A Potential Game-Changer for Tsunami Forecasts      (via sciencedaily.com) 

The powerful volcanic eruption in January 2022 created ripple effects throughout the world's atmosph...

Computer Science: Virtual Reality (VR) Physics: Acoustics and Ultrasound
Published

The future of touch - The Future of Touch: How Technology is Changing the Way We Interact      (via sciencedaily.com) 

Haptic holography promises to bring virtual reality to life, but a new study reveals a surprising ph...

Physics: Acoustics and Ultrasound
Published

Ultrasound device may offer new treatment option for hypertension - Ultrasound Device: A New Treatment Option for Hypertension      (via sciencedaily.com) 

A new device that calms overactive kidney nerves with ultrasound consistently lowered blood pressure...