A 550-lb electric coaxial rotorcraft has completed its test flights, demonstrating quiet operation and a 200-lb payload.
Acoustic streaming generated by airborne ultrasonic phased arrays plays a critical role in the performance of advanced ultrasonic technologies, including midair haptic feedback, odor delivery, and ...
MimiClaw is an OpenClaw-inspired AI assistant designed for ESP32-S3 boards, which acts as a gateway between the Telegram ...
Pet soundboards allow our four-legged friends to press buttons and express themselves in human language. But is it real? UC ...
Abstract: In this paper, we propose the use of ultrasonic sensors for autonomous parking systems. In general, LiDAR sensors are evaluated to be advantageous in autonomous parking systems, but this ...
Abstract: Organizational vehicle density management and automated interventions without humans are gaining traction with traffic monitoring and control systems based on the Internet of Things (IoT).
A new 3D ultrasonic imaging system can detect potentially deadly defects in all types of concrete. The range of materials that concrete contains - such as stone, clay, chalk, slate, iron ore and sand ...
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