TecSense GmbH supplies optical and opto chemical sensor systems for measuring O2 and CO2 in liquids and gases.

District Court Judge Maureen McGinnis heard closing arguments Tuesday in preliminary exam for four charged in 5-year-old ...

Propane space heaters promise quick comfort when temperatures drop, but the same flame that keeps you warm can quietly fill a ...

A forecast predicting Kp 5 activity, with a G1 geomagnetic storm intensity, indicates that the auroral oval will extend ...

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

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

LaFleur has a 76-40-1 record in seven seasons, but questions emerged about his job security after a wild-card loss to the Bears. A pair of transfer QBs will play for all the marbles on Monday night.

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 ...

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

Early last year, Apple made the bold, court-mandated decision to remove the blood-oxygen feature from the Apple Watch Series 9 and Ultra 2 in the U.S. over a patent dispute with medical technology ...