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

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

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Good manners never go out of style, but they do occasionally need to be refreshed. In workplaces everywhere, that refresher couldn’t come sooner. In the decade since the previous edition of “Emily ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Sony has officially entered the 200MP mobile camera sensor race with the launch of the LYTIA 901, a large-format sensor designed to prioritize in-sensor zoom, AI remosaicing, and superior dynamic ...

T.J. Thomson receives funding from the Australian Research Council. He is an affiliate with the ARC Centre of Excellence for Automated Decision Making & Society. Aaron J. Snoswell receives research ...

Some degree of failure is inevitable. However, people respond differently to their own failure. Do any of these three styles of response to failure sound like you? The Impunitive Style When faced with ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The age of anesthesia began in 1846, when a man named Edward ...

If your Wi-Fi signal is struggling to reach every corner of your home, a signal booster — also known as a Wi-Fi extender — might be the fix you need. Whether you're dealing with annoying dead zones, ...