Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

A new smart platform invented by Purdue University researchers to wirelessly monitor subsoil health could change the ...

A new multifunctional composite made of carbon fiber-reinforced polymers (CFRP) and piezoelectric materials can use vibrations to self-detect tiny cracks. This material could be used in the aerospace, ...

A vibration-powered CFRP composite with piezoelectric nanomaterials detects internal cracks via electrical changes, enabling self-powered, wireless structural health monitoring. (Nanowerk News) A new ...

Teledyne e2v is excited to announce the Sapphire EV76C541 wide-VGA format CMOS image sensor. A potential replacement for traditional industrial CCD sensors, it is ideally suited for applications where ...