How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

Here are 90+ new Apple products, features, and other updates from 2025Here are 90+ new Apple products, features, and other updates from 2025Here are 90+ new …

Apple Fitness+ features: Apple kicked off 2025 with some updates for Fitness+, bringing new programs for pickleball, strength ...
Fast Lane Only on MSN

Exhaust system parts that quietly wear down over the years

Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts deteriorate so gradually that drivers rarely notice until performance or safety ...
Phys.org

Noise-proof quantum sensor uses three calcium ions held in place by electric fields

Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy conditions. It's the first experimental realization of a powerful quantum ...
MedPage Today

Abbott Reports 7 Deaths Linked to Glucose Sensor Problem

Abbott issued a medical device correction for some of its glucose sensors after internal testing found that some sensors may provide false low glucose readings. Hundreds of adverse events and seven ...
TechCrunch

Teradar raises $150M for a sensor it says beats lidar and radar

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...
Android

Xiaomi 17 Ultra May Sport the Largest Camera Sensor Ever in a Phone

Xiaomi is preparing to launch the 17 Ultra, which is rumored to feature the largest camera sensor ever found in a smartphone. The device is also expected to include a new 200MP periscope lens and will ...
Yardbarker

Five of the biggest boxing fights to have taken place at the O2 Arena

The O2 Arena in London, England, has been host to several significant boxing events. Since its opening in 2007, the venue has been no stranger to fights that have gripped boxing fans around the world.
Defense One

China’s burgeoning undersea sensor net aims to turn the ocean transparent

The China Intelligence: What open sources tell us about Chinese forces, weapons, and strategy. The People's Liberation Army is building an “invisible net” across the western Pacific, a five-layer, ...
AppleInsider

iOS 26 beta 6 gets small build update, doesn't bring back blood oxygen sensor

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 ...
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 ...