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Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...
EDN

Optical Tx tests ensure robust in-vehicle networks

Keysight’s AE6980T software tests optical transmitters in nGBASE-AU automotive Ethernet PHYs to ensure IEEE 802.3cz ...
The New York Times

The Best Smart Water-Leak Detector

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...
IEEE

The development and test of a new type of sensor used for performance measurement of solid propellant

Abstract: Aimed at large strain measurement of solid propellant, the inapplicability of mature measurement methods at present was analysed, and new flexible large strain sensors were successfully ...