We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

Outside of training, the sleep stages and Nightly Recharge recovery tools are still some of the best you’ll find on any ...

CES attendees saw health-tracking gadgets making bold promises: toothbrushes detecting diabetes, mirrors assessing 20-year ...

The 2004 Mazda RX-8 arrived as a high-stakes bet that sports car buyers would still embrace a rotary engine in an era ...

Leading AI device ecosystem company HONOR today announced the launch of the HONOR Magic8 Pro in the United Kingdom. Created ...

Most mechanics at the Klaben Ford dealership in Kent, Ohio, hate messing with transmissions, the duffel-bag-shaped, 300-pound ...

U.S. Treasury yields are leaning lower but mostly choppy after Tuesday’s mixed jobs data. Yields, which fall when bond prices rise, initially dropped after the payrolls report, with traders focused on ...

Investors await news on jobs market, consumer sales, and inflation later this week. iRobot has declared bankruptcy and will be handed over to its Chinese contract manufacturer. Boeing (NYSE: BA) will ...

GRAND RAPIDS, MI — After more than a year of speculation, Microsoft has confirmed it plans to build a data center in Kent County. The tech giant recently submitted a request for rezoning for a ...

DEAR ABBY: My wife and I have lived in a country home for the past 25 years. When we moved here, our only neighbors were wild turkeys, deer and raccoons. Behind our house were 20 acres of woods, which ...

DEAR ABBY: My wife and I have lived in a country home for the past 25 years. When we moved here, our only neighbors were wild turkeys, deer and raccoons. Behind our house were 20 acres of woods, which ...