At the recent Hacker Hotel conference in the Netherlands, she presented an ultrasonic parametric speaker. It projects an extremely narrow beam of sound over a significant distance, but it’s not ...
A team of researchers at Penn State College of Engineering have been fine-tuning a technology that allows them to create ...
Interesting Engineering on MSN10d
Sound-bending tech lets you hear music without earphones while others are undisturbedThe team tested the tech in a room with echoes to show that it can function in the actual world, such as in classrooms, cars, ...
In a world where sound surrounds us—often uninvited and unavoidable—a team of researchers at Penn State University has ...
Directing sound to a specific location is difficult because of how sound waves behave. As vibrations move through the air, ...
Study Finds on MSN10d
End Of Headphones? New ‘Audible Enclaves’ Deliver Sound Only to Your EarsLearn about localized audio spots, dubbed "audible enclaves," which can be placed with pinpoint accuracy while remaining ...
Here are five creatures with superior hearing abilities that can detect and interpret ultrasonic frequencies: Dogs can hear ...
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