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

The Skope 800 offers dependable navigation and mowing, but its shared battery system is what sets it apart from typical ...

The Elite X9 is designed to stay level, stay precise, and stay aware of its surroundings in ways most mowers just aren’t.

Robotic lawn mowers have been around for years, but at CES 2026, Sunseeker is demonstrating just how far the category has ...

The mower is designed for medium-to-large yards ranging from roughly 1,500 to 4,000 square meters, making it a potential fit ...

Abstract: On-chip gas sensor using widespread silicon-on-insulator (SOI) technology is presented. The design is based on loop-terminated Mach-Zehnder Interferometer (LT-MZI) which enhance the sensor ...

Abstract: Highly digital-oriented architectures for sensor interfaces are very interesting for their high energy efficiency, especially in smaller CMOS technologies which offer low-voltage design.

With thanks to d.search at Eindhoven University of Technology for their guidance. Special thanks to Geert van den Boomen for checking the schematics and debugging the circuits. AirSystem was designed ...