Researchers have created heart monitoring sensors that conform to the skin, are comfortable, and can be worn while people are ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

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 ...

Lochinvar announced its newest addition to its family of commercial water heating technology with the Regent commercial tankless water heater. Built to handle dynamic heating loads, Regent tankless is ...

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 ...

Consumer Reports just published a new used-car reliability leaderboard, ranking 26 popular car brands from “most” to “least reliable,” based on survey results. The top of the list won’t surprise ...

Modern vehicles are equipped with advanced diagnostic systems designed to alert drivers to potential issues before they become serious problems. For Mitsubishi owners, understanding these diagnostics ...

Apple Watch's new blood oxygen feature launches today: Apple Watch users in the United States are getting a long-awaited health feature back, but in a redesigned form. Following a lengthy legal battle ...

Automotive diagnostic data firm CarMD has released its annual report on repair costs in the U.S., and the news is mostly good — with some precautions, including higher labor costs and the potential ...