We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

The wearable sensor market is growing at an annual compound rate of 17.8%. However, sensors have challenges, particularly in terms of miniaturization and power consumption. Several key parameters are ...

Posts from this topic will be added to your daily email digest and your homepage feed. An infrared thermometer seems like an odd thing to put on a $1,000 smartphone. An infrared thermometer seems like ...

Soon Apple will release a new update for HomePod mini users that brings a slew of new features, such as previously-unused environmental sensors. We tried it out before release. Apple surprised users ...

Cloud technology and semiconductor company Wiliot has released a battery-free Bluetooth Low Energy (BLE) sensor tag that detects data such as temperature and usage, then forwards that information to a ...