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AI Engineering
Hacker News·Sep 11·5 min read
Mexican student creates an acoustic fire extinguisher to put out fire in seconds
TL;DR
Ángela Karime Venegas Hernández, a 16-year-old student, developed an acoustic fire extinguisher that extinguishes flames using sound vibrations, achieving results in just five to eight seconds.
✦ Why It Matters
Consider exploring acoustic technologies for innovative solutions in fire safety and other applications.
Key Takeaways
- Investigate acoustic methods for fire suppression.
- Test sound frequency applications in other safety devices.
- Explore eco-friendly fire safety solutions.
- Support young innovators in technology and engineering.
How It Works
The device operates by emitting sound waves at a frequency of 30 pulses per second. These sound waves create vibrations that push oxygen away from the flames, effectively suffocating the fire without the need for traditional extinguishing agents like water or chemicals.