Phlux Technology's Noiseless InGaAs infrared sensors are now being evaluated for use in premium hunting and professional ...

eSpeaks host Corey Noles sits down with Qualcomm's Craig Tellalian to explore a workplace computing transformation: the rise of AI-ready PCs. Matt Hillary, VP of Security and CISO at Drata, details ...

For Part 1, click here. High-speed optical communications applications have some high-level transimpedance-amplifier (TIA) circuit similarities with laser rangefinders (LRFs) and LiDAR. However, there ...

We all know that feeling: you've turned the lights off and are almost asleep when you hear that infamous buzz. A mosquito is hunting in your bedroom. The dance commences. You could turn on the lights, ...

The Opnext HL8337MG and HL8338MG high-power GaAlAs IR laser diodes are suited for use as light sources for industrial and medical sensors and for optical equipment such as distance meters and barcode ...

This free app lets you play around with smartphone sensors you probably didn't know existed.

Installing a third-party camera app can give you instant access to a hidden night vision mode on the Pixel 4. As revealed in a recent thread on Reddit, these apps enable a spooky night vision mode ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published June 14, ...

Samsung’s Galaxy Watch 5, and now the upcoming Galaxy Watch 6, have a built-in temperature sensor that isn’t really used for much, but a new app will change that. Announced today, Samsung is launching ...

As evidenced by the Covid-19 pandemic, quick and non-invasive techniques to assess body temperature have become necessary. In various locations, including hospitals, airports and schools, non-contact ...

How transimpedance amplifiers are used in fiber-optic communications, laser rangefinders, and LiDAR systems. How avalanche photodiodes enhance TIA performance. Application-specific design and topology ...