Inaudible sound might be the next frontier in wildfire defense

October 15, 2025

, By Techcrunch

Funding World News

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A decade ago, two college students built a fire extinguisher that rel=”nofollow” href=”https://www.youtube.com/watch?v=uPVQMZ4ikvM”>snuffed out a fire using nothing more than a booming 10-inch subwoofer. The internet lapped it up, and Jimmy Fallon even booked a demonstration for The Tonight Show.

But since that brief viral moment, there hasn’t been much more than a whisper about the technology.

It’s not for lack of trying. The college kids weren’t the first to prove the concept. DARPA was on the case rel=”nofollow” href=”https://www.youtube.com/watch?v=TXhdHeNUD1o”>in 2012; and a search of the scientific literature reveals dozens of researchers investigating the…

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Inaudible sound might be the next frontier in wildfire defense

October 15, 2025

, Published By Techcrunch

Funding World News

A decade ago, two college students built a fire extinguisher that rel=”nofollow” href=”https://www.youtube.com/watch?v=uPVQMZ4ikvM”>snuffed out a fire using nothing more than a booming 10-inch subwoofer. The internet lapped it up, and Jimmy Fallon even booked a demonstration for The Tonight Show.

But since that brief viral moment, there hasn’t been much more than a whisper about the technology.

It’s not for lack of trying. The college kids weren’t the first to prove the concept. DARPA was on the case rel=”nofollow” href=”https://www.youtube.com/watch?v=TXhdHeNUD1o”>in 2012; and a search of the scientific literature reveals dozens of researchers investigating the…

Disclaimer

We strive to uphold the highest ethical standards in all of our reporting and coverage. We StartupNews.fyi want to be transparent with our readers about any potential conflicts of interest that may arise in our work. It’s possible that some of the investors we feature may have connections to other businesses, including competitors or companies we write about. However, we want to assure our readers that this will not have any impact on the integrity or impartiality of our reporting. We are committed to delivering accurate, unbiased news and information to our audience, and we will continue to uphold our ethics and principles in all of our work. Thank you for your trust and support.

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Previous News

Intel customers to test new GPU late next year

Next News

Which Will Survive the Next 50 Years?

More like this

Popular

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