In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Apple's current blood oxygen sensing implementation in the U.S. does not infringe on patents owned by Masimo and Apple will ...

I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

Talk about phallic envy: Vivo has officially pulled the covers off its new X300 Ultra and ZEISS Telephoto Extender accessory. It's large, in your face, quite possibly overpowered, and yes, it is happy ...

Weak Wi-Fi can turn everyday tasks into small frustrations, whether it’s a video call that drops mid-sentence or a stream that refuses to load in certain rooms. If upgrading your router isn’t an ...

VMO2 reportedly in the final stages of signing Netomnia acquisition deal Together, they could service around 20 million properties (Openreach services 30m) Continued expansion and consolidated power ...

Spectrum WiFi 7 Extenders use cloud-based mesh technology for seamless, unified coverage. Each Extender is capable of adding up to 2,000 square feet of multi-gig WiFi speed for only $5 per month.

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

A Wi-Fi extender is a device that boosts the internet service in a house or apartment. These devices connect with the existing signal and amplify it so you can get the internet throughout your home.