The McLaren F1 was famous because it was the fastest production road car in the world at the time. The P1 was less about straight line speed, and more about total track domination and unreal handling.

The Audi Q3 doesn’t rewrite the rulebook, but it does significantly improve on most key metrics; the PHEV is particularly compelling ...

Tire valve stems need to be replaced any time they show signs of damage, like dry rot or cracks, and it's also wise to replace them when you buy new tires.

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run capacitors, centrifugal switches, or starting relays. Failure of these components ...

A second B-21 Raider test aircraft takes off Thursday from Palmdale, California, to join the Air Force’s flight test campaign at Edwards Air Force Base. The Air Force hopes having two B-21s at Edwards ...

When a dashboard light illuminates, it's sometimes a signal to pull over to the side of the road and stop. Do you need to do that if the ABS light goes on?

CarriersEdge launches air brake courses, Fleet Advantage expands fleet support, and Forward Thinking Systems adds Vehicle Health for safer, more efficient operations.

Link SmartValve is now offered as a factory-installed option on International LT Series trucks. The system simplifies operations and expands OEM coverage. By Kevin Linger Kevin is the Managing Editor ...

Following the iPhone 17 event earlier this week, Apple marketing chief Greg Joswiak and Apple hardware engineering chief John Ternus did an interview with Tom's Guide's Mark Spoonauer to discuss the ...

An Air Force test pilot will lead a four-person NASA crew living for a year inside a simulated Mars habitat as the space agency gears up for future long-term flights. The crew will also include a ...