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

Abstract: Injected false reports by attackers bring fateful consequences in wireless sensor networks, i.e., wasting the limited batteries of nodes and misleading the decision making of users. Existing ...

Abstract: Tactile sensing is essential for robotic manipulations and human–machine interactions. It is vital to provide contact location and force information between the robotic gripper and objects ...

So, TSMC is building a big chip factory in Arizona, right near Phoenix. It’s a pretty huge deal for the area and for making computer chips in the US. We’re going to look at where it is, what’s ...