Sound, Vibration & Acoustics Digest #10
Here’s our latest collection of noise, vibration & acoustics stories from all corners of the internet. We hope you enjoy them. Leave us a comment.
Energy
via The Register
Hate noisy jets above you? What if they were charging your phone?
A researcher with Boeing has floated a plan to convert the noise from departing planes into a power source.
A researcher with Boeing has floated a plan to convert the noise from departing planes into a power source.
Ultrasound
via Txchnologist
Ultrasound & Water Blast Contamination from Surfaces
For several years, researchers at the University of Southampton in the UK have been working on a device they call the StarStream, which has a special nozzle that injects bubbles and ultrasound into a water stream.
For several years, researchers at the University of Southampton in the UK have been working on a device they call the StarStream, which has a special nozzle that injects bubbles and ultrasound into a water stream.
Music
via The Physics Hypertextbook
Music & Noise – The Physics Hypertextbook
The distinction between music and noise is mathematical form. Music is ordered sound. Noise is disordered sound.
The distinction between music and noise is mathematical form. Music is ordered sound. Noise is disordered sound.
Human Voice
via YouTube
Polyphonic Overtone Singing – Explained Visually
Polyphonic overtone singing explained visually. Sound Visualization made with Overtone Analyzer.
Polyphonic overtone singing explained visually. Sound Visualization made with Overtone Analyzer.
Acoustics
via The Guardian
Ultrasound exposure could be making people ill, study finds
University of Southampton research finds public places can feature high frequency sounds beyond occupational health limits.
University of Southampton research finds public places can feature high frequency sounds beyond occupational health limits.
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Chris Mason
General Manager at Prosig
My passion for technology and innovation began as a teenager with Sinclair ZX80's, Commodore PETs & Apple ]['s. This became a career in software development, product development, team leadership, web development, and marketing. Now I am a General Manager responsible for growth, innovation, strategy & leadership. I gained an HND in Maths, Stats & Computing from Portsmouth Polytechnic in 1983 and completed an MBA at the University of Winchester in 2019 where I focused on innovation and strategy.
Latest posts by Chris Mason (see all)
- 5 Cool Acoustics Links - December 18, 2020
- Prosig supply high channel count data acquisition system to new RAL Space NSTF facility - April 16, 2020
- Prosig Student Project Prize for University of Portsmouth – 2018 - August 8, 2018
Great work! Thank you