If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

A Massachusetts woman says she once again can’t pass inspection, and this time it came after dropping a painful $680 on ...

Stop struggling with stuck O2 sensors. Find out why a specialist socket kit is a better investment than a standard wrench for your next car repair.

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

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...

Car habits like ignoring warning lights and slamming brakes cost thousands in repairs-12 simple changes protect your engine ...

From daily news and career tips to monthly insights on AI, sustainability, software, and more—pick what matters and get it in your inbox. Explore The Most Powerful Tech Event in the World with ...

VALLEJO — Cars outfitted with sensors have been quietly driving up and down Vallejo and Mare Island for the past few months, but they’re not mapping for Google or testing autonomous vehicle technology ...

Teradar, a Boston-based tech company, just introduced its Summit terahertz vision sensor at CES 2026. Backed by $150 million in fresh funding, Summit uses terahertz waves to spot objects over 300 ...