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 ...

Defence Research & Development Laboratory (DRDL), the Hyderabad-based laboratory of the Defence Research and Development Organisation (DRDO), has achieved a path-breaking milestone in the development ...

NEW DELHI: The Defence Research and Development Organisation (DRDO) on Friday conducted a successful ground test of a full-scale actively cooled scramjet engine --- an air breathing engine capable of ...

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 ...

View post: 'Game of Thrones' Star to Attempt Record-Breaking Deadlift at 2026 Enhanced Games View post: Jack Daniel’s Latest Distillery Series Release Is Its Sweetest Experiment Yet—and It'll Be Gone ...

The rapid proliferation of artificial intelligence and data centers is pushing the U.S. electrical grid into uncharted territory, prompting one of the nation’s top utility executives to issue a stark ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The “Check Engine” light is a car’s way of raising its hand to say, “Something’s off.” Sometimes it’s minor. Sometimes it’s your wallet’s worst day of the month (or year…). After two decades of ...

There are few things more distracting when driving than a check engine light, or CEL. The CEL is a vague, catch-all light that indicates there is an error somewhere ...

Playing second fiddle to the dreaded check-engine light is the oil light, one of the many dashboard warning lights that you shouldn't ignore when it illuminates while driving. Some cars have multiple ...

Continued solid progress on the three-nation Global Combat Air Programme (GCAP) was in evidence as the DSEI exhibition began in London on 9 September, with new agreements announced regarding the ...

Add Yahoo as a preferred source to see more of our stories on Google. For years, a claim has spread online that U.S. President Donald Trump scored 73 on an IQ test during his first year at New York ...