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

Abstract: In this paper, the first development of nano-tactile sensor with chip dimensions that fit within the tool channel of an endoscope (Φ3.2 mm in diameter) and that can simultaneously acquire ...

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Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for work you do not need. By understanding what these 14 concepts actually mean, ...