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 (hypoxemia) give ...

Abstract: This study presents an innovative approach to early detection of wire bond lift-off failures in power semiconductor modules (PSMs) using an integrated on-chip temperature sensor. Despite ...

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

But as with previous generations, the Oura ring is chunkier than almost any ring you’re likely to wear as jewelry, which is ...

Abstract: This paper describes an all-CMOS temperature sensor intended for RFID applications that achieves both sub-1V operation and high accuracy (±0.4°C) over a wide temperature range (-40 to 125°C) ...

The Sony rumors are flying thick and fast – and so are the cameras that they relate to! Both the Sony RX1R III and the Sony FX2 went from rumor to reality in the blink of an eye, and the company has ...