It’s wet, you drop it, but think “eh, it’s fine.” You pop the can open and SPLASH—there’s soda all over white shirt. Could ...

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Virgin Media O2, the owner of the UK’s nationwide O2 mobile network, is the last of the country’s telecoms providers to be turning off its old 3G network. EE, Three and Vodafone have already turned ...

The Ikea Timmerflotte temperature and humidity sensor is a complete steal for what it offers. It’s affordable, Matter-compatible and delivers reliable readings, all wrapped in a clean, unobtrusive ...

Stealth ships are shaped, built, and cooled to suppress radar, thermal, and acoustic signatures at the same time. This video breaks down the core design principles that make modern warships harder 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 ...

Forbes contributors publish independent expert analyses and insights. Sasha Lekach covers electric vehicles and vehicle technology. For improved autonomous driving, electric automaker Rivian is ...

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 ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Abbott issued a medical device correction for some of its glucose sensors after internal testing found that some sensors may provide false low glucose readings. Hundreds of adverse events and seven ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...