The Amazonians poisoned by the illicit gold trade

The 27-year-old from the Munduruku tribe in the Brazilian Amazon suffered a miscarriage at three months, which she believes ...

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 ...

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 ...
IEEE

Exploring Sound Versus Vibration for Robust Fault Detection on Rotating Machinery

Abstract: Robust and real-time detection of faults has become an ultimate objective for predictive maintenance on rotating machinery. Vibration-based deep learning (DL) methodologies have become the ...