Most drivers think the OBD-II port is only for check engine lights, but the right scanner can unlock live vehicle data and deeper diagnostics.

This re-creation of a spectacular 1934 one-off built for Edsel Ford has carbon-fiber bodywork and a Coyote V-8.

To help you find the right Apple Watch for your needs, we compared the Series 11, SE 3, and Ultra 3.

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all ...

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

As consumer tech gets even more pricey, the Amazon discounts are as good a reason to buy as any.

This trusty machine is “powering my life, one outlet at a time.” ...

Airthings offers a permanent solution for monitoring radon gas levels anywhere in your home, along with ways to track ...