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Published Propeller advance paves way for quiet, efficient electric aviation - Propeller Advance Paves Way for Quiet, Efficient Electric Aviation
(via sciencedaily.com) Electrification is seen as having an important role to play in the fossil-free aviation of tomorrow....
Published Automatic speaker recognition technology outperforms human listeners in the courtroom - Automatic Speaker Recognition Technology Outperforms Human Listeners in the Courtroom
(via sciencedaily.com) The forensic-voice-comparison system, based on state-of-the-art automatic-speaker-recognition techno...
Published Vocal tract size, shape dictate speech sounds - Vocal Tract Size and Shape Dictate Speech Sounds
(via sciencedaily.com) Researchers explore how anatomical variations in a speaker's vocal tract affect speech production. U...
Published Understanding sound direction estimation in monaural hearing - Understanding Sound Direction Estimation in Monaural Hearing
(via sciencedaily.com) One of the fascinating features of human hearing is its ability to localize sound. While the human e...
Published First wearable device for vocal fatigue senses when your voice needs a break - First Wearable Device for Vocal Fatigue Senses When Your Voice Needs a Break
(via sciencedaily.com) Researchers have developed the first smart wearable device to continuously track how much people use...
Published A type of simple, DIY air filter can be an effective way to filter out indoor air pollutants - A Simple DIY Air Filter: An Effective Way to Filter Indoor Air Pollutants
(via sciencedaily.com) A study found that inexpensive, easy-to-assemble Corsi-Rosenthal boxes can help reduce exposure to i...
Published Brain flexibility may hasten hearing improvements from cochlear implants - Brain Flexibility May Hasten Hearing Improvements from Cochlear Implants
(via sciencedaily.com) Kickstarting the brain's natural ability to adjust to new circumstances, or neuroplasticity, improve...
Published Want to fire up the dance floor? Play low-frequency bass - Want to Fire Up the Dance Floor? Play Low-Frequency Bass
(via sciencedaily.com) To find out how different aspects of music influence the body, researchers turned a live electronic...
Published Smart films help to make loudspeakers lighter and more energy-efficient - Smart Films: The Future of Lighter and More Energy-Efficient Loudspeakers
(via sciencedaily.com) Original source Scientists are developing intelligent materials that are opening up new avenues in sound reproductio...
Published Versatile, high-speed, and efficient crystal actuation with photothermally resonated natural vibrations - Versatile, High-Speed, and Efficient Crystal Actuation with Photothermally Resonated Natural Vibrations
(via sciencedaily.com) Original source Mechanically responsive molecular crystals are extremely useful in soft robotics, which requires a v...
Published Researchers help AI express uncertainty to improve health monitoring tech - Researchers Help AI Express Uncertainty to Improve Health Monitoring Tech
(via sciencedaily.com) Original source A team of engineering and health researchers has developed a tool that improves the ability of elect...
Published It's not as difficult as you think to shout upwind - It's Not as Difficult as You Think to Shout Upwind
(via sciencedaily.com) Original source Why does it feel so difficult to shout upwind? The sensation is common enough to have found its way...
Published Lead vocal tracks in popular music go quiet - Lead Vocal Tracks in Popular Music Go Quiet
(via sciencedaily.com) Original source Scientists carried out an analysis of hundreds of popular song recordings from 1946 to 2020 to deter...
Published Sensor enables high-fidelity input from everyday objects, human body - Sensor Enables High-Fidelity Input from Everyday Objects, Human Body
(via sciencedaily.com) Original source Couches, tables, sleeves and more can turn into a high-fidelity input device for computers using a n...
Published Propellers are louder over ground - Propellers are Louder Over Ground: Understanding the Science Behind It
(via sciencedaily.com) Original source The effects of the ground on propeller noise have now been measured experimentally. ABSTRACT: Propel...
Published Source-shifting metastructures composed of only one resin for location camouflaging - Source-Shifting Metastructures Composed of Only One Resin for Location Camouflaging
(via sciencedaily.com) Original source Acoustic source-shifters make observers mis-perceive the location of sound by reproducing a sound em...
Published Actively reducing noise by ionizing air - Actively Reducing Noise by Ionizing Air
(via sciencedaily.com) Original source Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an activ...
Published Saturn V was loud but didn't melt concrete - Saturn V: The Loudest Rocket Ever Built
(via sciencedaily.com) Abundant internet claims about the acoustic power of the Saturn V suggest that it melted concrete an...
Published Do wind instruments disperse COVID aerosol droplets? - Do Wind Instruments Disperse COVID Aerosol Droplets?
(via sciencedaily.com) Orchestral ensembles have faced many challenges when starting to perform again during the COVID pand...
Published Researchers develop a paper-thin loudspeaker - Researchers Develop a Paper-Thin Loudspeaker: A Breakthrough in Audio Technology
(via sciencedaily.com) Researchers created an ultrathin loudspeaker that can turn any rigid surface into a high-quality, ac...