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

There's basically one: if you're cutting thick steel plate—not aluminum, not stainless. You need a ferrous material or else ...

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 ...

Abstract: This paper studies the suitability of neuromorphic event-based vision cameras for spaceflight and the effects of neutron radiation on their performance. Neuromorphic event-based vision ...