EMBED <iframe src="https://archive.org/embed/a-nova-onda-do-imperador-pc" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen ...
Abstract: This paper investigates the use of radar techniques for recovering low frequency audio signals by measuring the vibration induced in objects exposed to sound pressure waves. A sound wave ...
In May 2024, federal law enforcement agents began subpoenaing East Baton Rouge Parish officials. They were asking questions and seeking documents about “Housing for Heroes,” a major project to build ...
Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...
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