Acoustic and Ultrasonic Sensor News

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Researchers Create First-of-its-Kind Wearable Microphone Impulse Response Data Set

Thanks to University of Illinois at Urbana-Champaign graduate student Ryan Corey and his team, scientists investigating wearable listening technology now have a novel data set to utilize.

15 May 2019

Physicists Propose a New Type of Sensor for Exceptionally Sensitive Detection

The sensitivity of microring sensors can be improved by modifying their design and without introducing any additional implementation complications.

13 May 2019

Coda Octopus Group, Inc. Introduces Fourth-Generation Sonars, the Echoscope4G Series

Coda Octopus Group, Inc. an internationally renowned company specializing in real-time subsea intelligence and real-time 3D sonar technology, has launched its fourth-generation range of sonars called the Echoscope4G series.

7 Feb 2019

Robust, Highly Flexible Ultrasonic Sensors

The new range of robust and flexible ULTRASONIC SENSORS from BAUMER for distance measurement and object detection set high standards for process reliability and longevity in ultrasonic sensor technology.

From Baumer Ltd. 10 Jan 2019

Vesper Raises $23M Series B to Scale Microphone Production

Funding kicks mass production of rugged piezoelectric microphones into high gear for voice-first applications, smartphones, hearables, IoT devices and connected cars.

From Vesper Technologies, Inc. 26 Jun 2018

Strategies to Improve Oceanic Sensor Networks for Better Marine Research

Oceanic sensor networks that gather & communicate superior, real-time data adds to knowledge of marine ecology, advance pollution & disaster management.

13 Mar 2018

Aircraft Accidents Could Be Prevented Using Acoustic Blockage-Detection System

Recent research shows that an acoustic blockage-detection system could prevent accidents in the future by alerting pilots about a blocked Pitot.

19 Feb 2018

Advanced Seismic Station for Exploring Hydrocarbons

A seismic station for investigating the presence of hydrocarbon has been created and analyzed at the MIPT Center for Molecular Electronics (CME). The innovative device has an unprecedented bandwidth which allows it to uncover the structure of underground reservoirs even at depths of tens of kilometers.

6 Oct 2017

TDK's InvenSense to Organize 2017 TDK Sensors Developers Conference

TDK Corporation announced today that TDK’s wholly-owned subsidiary InvenSense, Inc., a leading provider of MEMS sensor platforms, is hosting the 2017 TDK Sensors Developers Conference.

19 Sep 2017

Mobile World Congress Shanghai 2017: Qualcomm Announces Next-Generation Ultrasonic Fingerprint Solutions

Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, today announced Qualcomm® Fingerprint Sensors, next-generation ultrasonic fingerprint solutions which bring new and enhanced features to the previous generation Qualcomm® Snapdragon Sense™ ID fingerprint technology.

28 Jun 2017