The range of materials that concrete contains scatters normal sound waves, making clear imaging difficult to obtain.
The range of materials that concrete contains, such as stone, chalk, and sand, scatters normal sound waves, making clear ...
Tech Xplore on MSN
Broadband ultrasonic imaging shows defects in all types of concrete
Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without ...
Apple could use ultrasonic sound waves to deliver haptic feedback to wearers of its upcoming AR/VR headset when they interact with virtual objects. Most consumer AR/VR headsets do not provide haptic ...
AZoBuild on MSN
Self-adjusting ultrasonic systems for concrete analysis
Researchers developed a high-resolution 3D ultrasonic imaging system for concrete, adapting to various structures for ...
New broadband ultrasonic system creates high-resolution 3D images of hidden concrete defects without manual tuning.
Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...
Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without ...
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