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

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...

There are a lot of aviation apps out there that allow you to access useful aviation and weather data from your wrist. Here we ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...

All over the body are tiny sensors called nociceptors whose job is to spot potentially harmful stimuli and send warning ...

Cardiac device therapy has significantly evolved since the introduction of the first implantable pacemaker and the subsequent ...