Eco-friendly catalyst switches oxygen source based on particle size, study finds

As the climate crisis becomes a part of daily life with unprecedented heat waves and cold snaps, technology to effectively remove greenhouse gases is emerging as a critical global challenge. In ...

Lidar-maker Ouster buys vision company StereoLabs as sensor consolidation continues

Lidar-maker Ouster has acquired StereoLabs, a company that makes vision-based perception systems for robotics and industrial ...
AutoGuide

You Can Add TPMS Sensors to An Old Car. And It's Easier Than You Think

If you’re driving a beloved older vehicle, like a reliable sedan from the early 2000s, or a classic weekend cruiser, you’re likely missing out on one of the most underrated safety features of the ...

A new window into hemodialysis: How optical sensors could make treatment safer

For the millions of people living with end-stage kidney disease, hemodialysis is more than a medical procedure, it is a ...
Endocrinology Advisor

Incorrect Readings Prompt Recall of Certain Abbott Glucose Sensors

Abbott Diabetes Care is recalling certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors due to falsely low glucose readings.
Tech Xplore

Humidity-resistant hydrogen sensor can improve safety in large-scale clean energy

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...
Hot Rod

What Is a Wideband O2 Sensor and Why It Matters More Than You Think

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 ...
SlashGear

Can You Clean A Car's O2 Sensor? (And Why You Might Need To)

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 ...
Popular Mechanics

Scientists Discovered a Powerful Crystal That Breathes Oxygen Like a Living Thing

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: A new study shows how an oxygen ...
The Verge

Now Masimo is suing US Customs over Apple Watch imports

The medical tech company claims Customs helped Apple create a loophole in the ITC’s patent ruling. The medical tech company claims Customs helped Apple create a loophole in the ITC’s patent ruling. is ...
Forbes

Apple Watch Blood Oxygen Tracking Returns For Series 9 And Later: What’s New And How To Use It

Apple just brought blood oxygen tracking back to millions of Apple Watch Series 9, Series 10 and Ultra 2 models, missing since early 2024, when Apple removed it. Here’s what’s happened, how the new ...
Geeky Gadgets

Apple Releases iOS 18.6.1 (Blood Oxygen Returns) and a New iOS 26 Beta 6

Apple has officially released iOS 18.6.1 and WatchOS 11.6.1, reactivating the blood oxygen monitoring feature for the Apple Watch Series 9, Series 10, and the Apple Watch Ultra (2nd generation) in the ...