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Chemistry: Biochemistry Chemistry: Thermodynamics Physics: General Physics: Optics Physics: Quantum Physics
Published

Light and sound waves reveal negative pressure      (via sciencedaily.com) 

Negative pressure is a rare and challenging-to-detect phenomenon in physics. Using liquid-filled opt...

Geoscience: Severe Weather
Published

Carbon dioxide record at mauna loa, the music video: The sounds of climate change      (via sciencedaily.com)     Original source 

Two scientists put the carbon dioxide record at Mauna Loa to music, and made a music video of climat...

Environmental: General Environmental: Water Geoscience: Environmental Issues Geoscience: Geography
Published

Microplastic 'hotspots' identified in Long Island Sound      (via sciencedaily.com)     Original source 

Forensic and environmental experts have teamed up to develop a new scientific method to pinpoint mic...

Offbeat: General Physics: Optics
Published

Moving objects precisely with sound      (via sciencedaily.com)     Original source 

Researchers have succeeded in directing floating objects around an aquatic obstacle course using onl...

Physics: Acoustics and Ultrasound
Published

Experiencing the texture of skateboard sounds can mediate divisions new research says      (via sciencedaily.com) 

Experiencing the harsh sounds of skateboarding can help bridge the gulf between the joy and distaste ...

Offbeat: General Physics: Acoustics and Ultrasound
Published

This sound-suppressing silk can create quiet spaces      (via sciencedaily.com)     Original source 

Researchers developed a silk fabric, which is barely thicker than a human hair, that can suppress un...

Chemistry: General Energy: Technology Physics: Acoustics and Ultrasound Physics: Optics
Published

Metalens expands Its reach from light to sound      (via sciencedaily.com)     Original source 

Engineers achieve a wide field-of-hearing acoustic metalens free from aberrations....

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...

Environmental: Ecosystems
Published

As oceans warm, snapping shrimp sound a warning - As Oceans Warm, Snapping Shrimp Sound a Warning      (via sciencedaily.com) 

Scientists have confirmed their previous observations that rising temperatures increase the sound of ...

Physics: Acoustics and Ultrasound
Published

The physics of a singing saw - The Physics of a Singing Saw: Understanding the Science Behind the Musical Phenomenon      (via sciencedaily.com) 

Researchers have used the singing saw to demonstrate how the geometry of a curved sheet, like curved...

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...

Offbeat: Computers and Math Offbeat: General Physics: Acoustics and Ultrasound
Published

New AI noise-canceling headphone technology lets wearers pick which sounds they hear      (via sciencedaily.com)     Original source 

Researchers have developed deep-learning algorithms that let users pick which sounds filter through ...

Chemistry: General Chemistry: Inorganic Chemistry Physics: Acoustics and Ultrasound Physics: General
Published

Molecularly designing polymer networks to control sound damping      (via sciencedaily.com)     Original source 

The world is filled with a myriad of sounds and vibrations -- the gentle tones of a piano drifting d ...

Chemistry: Biochemistry Physics: Acoustics and Ultrasound
Published

Advanced noise suppression technology for improved search and rescue drones      (via sciencedaily.com)     Original source 

Unmanned Aerial Vehicles (UAVs) are beneficial in search and rescue missions during natural disaster...

Chemistry: General Energy: Alternative Fuels Offbeat: General Offbeat: Space Space: Exploration Space: General Space: The Solar System
Published

Measuring Martian winds with sound      (via sciencedaily.com)     Original source 

Martian landers have been able capture measurements of wind speeds -- some gauging the cooling rate...

Physics: Acoustics and Ultrasound
Published

Using sound waves to make patterns that never repeat - Using Sound Waves to Create Non-Repeating Patterns      (via sciencedaily.com) 

Mathematicians and engineers have teamed up to show how ultrasound waves can organize carbon particl...

Space: The Solar System
Published

Can sound help us detect 'earthquakes' on Venus? - Can Sound Help Us Detect 'Earthquakes' on Venus?      (via sciencedaily.com) 

Detecting an 'earthquake' on Venus would seem to be an impossible task. But conditions in Venus' atm...