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

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

Scientists have found that adding a missing phospholipid back into the bloodstream might help improve blood flow and reduce ...

Amniotic fluid embolisms are rare, but when they happen a lot of blood and rapid intervention is needed to prevent maternal ...

Investing.com -- Jefferies in a note dated Friday has initiated coverage on Algoma Steel Group Inc. with a “hold” rating and a price target of C$6 per share, representing 6% upside from the current ...

Wellbeing is often discussed in terms of movement, nutrition, sleep, and mental balance. Vision, by contrast, tends to be treated as a functional concern The post Why Eye Health Deserves a Central ...

O2 is the last network that still operates a 3G network, with the other UK mobile operators already having decommissioned their 3G service so they can re-deploy the spectrum to be used for 4G and 5G ...

I was reading a book about students and attention—Distracted: Why Students Can’t Focus and What You Can Do About It—when I had an epiphany. Not about why my students had trouble focusing, but about ...

After several decades, researchers are finally getting a grasp on when an odd and destructive type of oxygen arises in chemical reactions in living cells and certain batteries. Not all oxygen ...

Years back, when a small website called out for product-review editors. I leapt at the opportunity: I’d just wrapped up a four-year stint as a systems supplier. That experience provided the ...

Filmmaker and creative director Henry Daubrez will join Google Labs to create new content, help shape the Flow product, and lead Flow Sessions with other filmmakers. By Alex Weprin Senior Editor ...

Years back, when a small website called out for product-review editors. I leapt at the opportunity: I’d just wrapped up a four-year stint as a systems supplier. That experience provided the ...