This Breakthrough Image Sensor Lets Scientists See Tiny Details From Far Away

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

How Accurate Are Wideband O2 Sensors? A Real-World Lambda Comparison Test

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

Updates to Slicer 2 software include better visuals and automation

Oak Ridge National Laboratory has released a new version of its advanced slicing software, ORNL Slicer 2, which accelerates ...
Digital Camera World

The inventor of the CMOS camera sensor just won the "Nobel Prize of Engineering"

The godfather of the active-pixel CMOS sensor, Eric R Fossum, PhD, has been awarded the 2026 Charles Stark Draper Prize for ...
Digital Photography Review

Eric Fossum earns the prestigious Draper Prize for pioneering the CMOS image sensor

Eric Fossum, the inventor of the modern CMOS sensor and longtime friend of DPReview, was recently awarded the Draper Prize ...
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 ...
SciELO

Control system for continuous positive airway pressure

INTRODUCTION: Continuous Positive Airway Pressure (CPAP) is a mode of non-invasive mechanical ventilation commonly used in neonatology. The incorporation of new therapeutic and technological advances ...
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 ...
AppleInsider

Apple Watch getting blood oxygen sensor back after 18 month absence

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...
Wired

The Apple Watch Is Finally Getting Blood Oxygen Sensing Back

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...
Engadget

Apple is still trying to overturn the ban on the Apple Watch blood oxygen sensor

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...
BGR

When Will Blood Oxygen Monitoring Finally Return To The Apple Watch?

At the end of 2023, Apple had to briefly stop selling Apple Watch Series 9 in the US due to a legal battle with Massimo. At the time, the US International Trade Commission ruled that Apple infringed ...