Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all these questions, and researchers at The University of Texas at Austin have ...

Unlike basic code readers, live data OBD2 scanners let you monitor engine and system performance in real time. This means you can see parameters like fuel trims, oxygen sensor activity, and throttle ...

The EPA is targeting faulty DEF sensors with new guidance allowing a different type of sensor to monitor NOx emissions in diesel engines. In the Trump administration’s latest steps to address the ...