Acoustic sensors have emerged as a promising technology for monitoring the coagulation process in blood, offering rapid, sensitive and minimally invasive detection of the complex viscoelastic changes ...

A research team has developed a machine learning-based acoustic sensor for speaker recognition. The team fabricated a flexible piezoelectric membrane by mimicking the basilar membrane in the human ...

• Trapped acoustic resonance is most simply described with an analogy: the ringing of a bell. • Microprocessors control the frequency of the mechanical resonance and monitors its decay. • A thicker ...

In optical components, Goertek introduced an Electrically Tunable Liquid Crystal Lens for XR devices, allowing continuous ...

Beacon AI Tag™ A compact, always-on sensing device designed to add acoustic, motion, and environmental intelligence to ...

This acoustic sensor was originally developed for an industrial application (monitoring a siren), but will also find many domestic applications. Note that the sensor is designed with safety of ...

A team of researchers in the Army’s research lab has developed and tested networked acoustic sensors that detect airframe damage on composite UH-60 Black Hawk helicopters. The Army has been studying ...

As submarine technology has become quieter, sensitive acoustic sensors allow the U.S. and allies to maintain the underwater advantage. Hostile forces use every available technology to track movement ...

Acoustic gunshot sensors have been pinpointing shooting scenes and victims for years. The tech can be found in around 90 US cities in total. Meanwhile, the American military has been using it to track ...

New sound measurement systems can determine the coordinates of Russian artillery at a depth of up to 25 km. Source: Ekonomichna Pravda Details: The systems were presented by the Ukrainian company ...

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