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

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...
IEEE

Dual Sensor Impulse Noise Cancellation for Downstream DSL Systems

Abstract: Impulse noise presents a severe performance bottleneck in multicarrier systems. For digital subscriber lines (DSL), the use of a common-mode (CM) sensor is a viable technique to mitigate the ...
IGN

Best Controller Settings for Black Ops 7

Whether on a console or on PC, playing Call of Duty: Black Ops 7 with a controller could easily be the way to go for most players. It’s simple, accessible, and still more customizable than it’s ever ...
Mint

Unlock the smart advantages of sensor cook modes for precise Indian cooking

Convection microwave ovens have become an important part of modern Indian kitchens. They help save time, reduce effort and support a wide range of cooking styles, from reheating meals to baking, ...
9to5Mac

Apple Watch blood oxygen workaround arrives just in time

With the release of watchOS 11.6.1 and companion iOS 18.6.1, Apple managed to restore blood oxygen readings for U.S. owners of Apple Watch Series 9, Series 10, and Ultra 2. The method is slightly less ...
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 ...
Macworld

Apple Watch blood-oxygen feature returns in iOS 18.6.1 and watchOS 11.6.1

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 ...
AutoGuide

Are You Making This Costly Mistake with Your Car's Fuel Efficiency?

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...
FierceBiotech

Cardiosense scores FDA clearance for wearable sensor that monitors heart function

Medical AI company Cardiosense has claimed FDA clearance for its CardioTag device, a wearable sensor that provides a noninvasive approach to monitoring cardiac function. The company says it's the ...
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 ...