3D-printed metamaterials harness complex geometry to dampen mechanical vibrations

In science and engineering, it's unusual for innovation to come in one fell swoop. It's more often a painstaking plod through ...

Twisting sound: Scientists discover a new way to control mechanical vibrations in metamaterial

Scientists at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have discovered a way to control ...
IEEE

Fully Flexible Vibration Sensor Based on Suspended Membrane with Metal Microcracks

Abstract: Vibration sensors have demonstrated irreplaceable application value in health monitoring and intelligent diagnostics. However, traditional rigid vibration sensors are limited in wearable ...
IEEE

Design and Preparation of Triaxial Piezoelectric Cryogenic Vibration Sensor Based on PZT-7A

Abstract: A PZT-7A shear-compression composite triaxial piezoelectric vibration sensor for low-temperature vibration sensing was designed and fabricated. The vibration sensor was first modeled ...
The Conversation

How researchers are making precision agriculture more affordable

Samuel Mugo is a co-founder of PimaSens. He receives funding from the Natural Sciences and Engineering Research Council of Canada. Mohammed Elmorsy is a co-founder of PimaSens. He has received ...