The check engine light has always been a bit of a gamble. Sometimes it’s a loose gas cap. Other times, it’s a four-figure reminder that modern cars are way more complex than they need to be. What’s ...

If your car is making a squealing or squeaking sound when you turn the steering wheel, there could be any of several culprits at play. Using regular gas in an engine that requires premium could void ...

An investigation of nationwide garages by automotive diagnostic specialist Carly has found that drivers are being overcharged ...

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 ...

Abstract: The basic challenge in embedding sensors in materials is to meet simultaneously two conflicting requirements; on one hand, we want to retrieve sensor data from the material and thus we have ...

If you don’t really want to pay $400 for the latest Apple Watch, but also want more than the basic SE has to offer, today’s deal might be just what you’re looking for: Amazon’s Woot is selling the ...

We may receive a commission on purchases made from links. The world of tools is constantly evolving and expanding, and there's a virtually unlimited number of gadgets and devices designed to help us ...

It’s 4:19 p.m. on the day when “A Few Thoughts” is due, and I’m just getting to it. It’s been on my mind, but my mind has not been coming up with a good subject, which is not a new phenomenon, but one ...

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 ...