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

Virgin Media O2 has switched on O2 Satellite, a direct-to-smartphone service designed to keep customers online in places where terrestrial coverage drops out. The company says the launch extends ...

LONDON, Feb 26 (Reuters) - Britain's Virgin Media O2 launched Europe's first satellite-to-mobile service on Thursday, bringing text messages, WhatsApp and Google Maps to customers using regular ...

Digital intelligence and analytics firm Sensor Tower has released its State of Gaming 2026 report, revealing flat growth in mobile game revenue, double-digit growth for PC and console gaming, and ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

Here's why camera sensor size beats megapixels for low light photography. Compare 1-inch sensors vs 200MP smartphones, full-frame vs APS-C image quality. Pixabay, fotografyarte The photography world ...

Lidar-maker Ouster has acquired StereoLabs, a company that makes vision-based perception systems for robotics and industrial applications, for a combination of $35 million and 1.8 million shares. The ...

LONDON--(BUSINESS WIRE)--Affirm and Virgin Media O2 are today announcing a new partnership that will see the transparent and flexible payment network provide upfront and honest hardware financing to ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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 ...

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 ...

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 ...