Smart sensing metamaterials integrate engineered micro- and nano-structured media with sensing, communication, and actuation functions across acoustic, optical, electromagnetic, and mechanical domains. Work in this area spans metamaterial-enabled wave control, metasurfaces, and auxetic or lattice architectures combined with MEMS, e-skins, and e-textiles to monitor physiological signals, structural integrity, and environmental conditions. These systems often employ flexible, printable, or biodegradable platforms, multiplexed readout, and self-powered operation to enable distributed, real-time, and unobtrusive measurement in wearable, industrial, underwater, and aerospace applications.
Engineering
Have you ever tried yelling underwater? Not only is it difficult to make the noise, but it is rarely audible to those outside of the water. Sound travels differently in mediums of different densities, and that causes a high ...
Dec 3, 2025
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25
Robotics
A research team at Kumamoto University (Japan) has unveiled a new mathematical framework that makes it possible to accurately model systems using multiple sensors that operate at different sensing rates. This breakthrough ...
Dec 2, 2025
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Electronics & Semiconductors
Telephone and television reception, GPS navigation systems, broadband internet via satellite—none of this would be possible without electronics in space. However, cosmic radiation in particular can damage components, lead ...
Dec 2, 2025
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Electronics & Semiconductors
Researchers from Empa, EPFL and CSEM have developed a green smart sensing tag that measures temperature and humidity in real time—and can also detect whether a temperature threshold has been exceeded. In the future, this ...
Dec 1, 2025
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31
Engineering
The Wave Engineering for eXtreme and Intelligent maTErials (We-Xite) lab, led by engineering assistant professor Osama R. Bilal, has developed a reconfigurable metamaterial that can control sound waves—bending them, dampening ...
Nov 25, 2025
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185
Hi Tech & Innovation
X-ray imaging is useful for seeing inside objects without causing damage, but until now it was not practical for use underwater. Oak Ridge National Laboratory researchers have developed the first X-ray imaging system that ...
Nov 19, 2025
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15
Electronics & Semiconductors
Engineers at the University of California San Diego have developed a next-generation wearable system that enables people to control machines using everyday gestures—even while running, riding in a car or floating on turbulent ...
Nov 18, 2025
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62
Robotics
Touch is the sense that brings us into direct contact with reality, revealing shape, texture, and resistance. Designing soft sensors to mimic biological fingertips facilitates natural haptic communications in telerobotics ...
Nov 18, 2025
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23
Engineering
Researchers at MIT Lincoln Laboratory have developed a first-of-its-kind hydrophone built around a simple, commercially available microphone. The device, leveraging a common microfabrication process known as microelectromechanical ...
Nov 18, 2025
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23
Engineering
A research team led by Prof. Zou Xudong from the Aerospace Information Research Institute of the Chinese Academy of Sciences (AIRCAS) has proposed a new solution to address two longstanding challenges in Micro-Electro-Mechanical ...
Nov 17, 2025
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