Concise Summary:
This research introduces a groundbreaking technology that can “bend” sounds into specific locations, creating localized pockets of audible silence. This innovative approach utilizes self-bending ultrasound beams and nonlinear acoustics, overcoming limitations imposed by diffraction that prevent sound confinement in traditional audio systems.
The development holds immense potential for transforming various applications, including:
- Private listening: Enjoying music or podcasts without headphones disturbing others.
- Enhanced communication: Holding private conversations in public spaces without eavesdropping.
- Spatial audio: Creating immersive soundscapes with precise localization of sound effects.
This breakthrough technology addresses the challenge of controlling sound propagation and offers a novel solution for directing sound to specific listeners. It has significant implications for entertainment, communication, and spatial audio experiences.
Key Points:
- Here are five key points from the provided text:.
-
- A new technology has been developed that can create localized pockets of sound where they’re needed, effectively isolating them from their surroundings.
-
- This ability to control sound location could revolutionize entertainment, communication, and spatial audio experiences by allowing for private listening without headphones or disrupting others.
-
- Sound is a vibration that travels as waves, with different frequencies determining the pitch of sounds like low-frequency bass drums versus high-pitched whistles.
-
- Controlling where sound goes is challenging due to diffraction, the tendency of sound waves to spread out as they travel, making it difficult to confine sound to specific areas.
-
- The technology works by using self-bending ultrasound beams and nonlinear acoustics, allowing for focused sound beams aimed at a specific listener.
Archive Links:
12ft: https://12ft.io/https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
archive.org: https://web.archive.org/web/https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
archive.is: https://archive.is/https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
archive.ph: https://archive.ph/https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
archive.today: https://archive.today/https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
Original Link: https://www.sciencealert.com/amazing-new-technology-can-bend-sounds-into-your-ears-only
User Message: "Creating sound enclaves by combining audible sound waves and ultrasonic waves to put sound “exactly where it needs to be”…
Brings a whole new level to PsyOps.
For more on bypassing paywalls, see the post on bypassing methods