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 ...

Abstract: In order to achieve the stress free structure of the sensor chip, it is necessary to remove the epoxy molding compound (EMC) around the sensor chip. However, removing the EMC close to the ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Abstract: In this work, we propose a method to obtain higher quality sensor pattern noise (SPN) for identifying source cameras. We believe that some components of SPN have been severely contaminated ...

The best IPL machines offer the perfect solution if you’re stuck in a hair removal rut. A happy compromise between an endless cycle of shaving or waxing and an expensive laser removal at the salon ...