I had a new battery installed in my 2000 Volvo S70 a couple of months ago. The car sat for a couple of weeks, and now the battery appears to be dead.

Rotor-Lift’s Allana Corbin says her Hobart-based company has been left in limbo while the Liberal government considers ...

Helicopters can be as dangerous as they are valuable, in part because of a phenomenon called rotor wash. What is rotor wash, ...

The state’s Labor leader Dean Winter announced plans to provide a lifeline to a lifesaving rescue service in Tasmania, which ...

Drilled rotors, also called cross-drilled rotors, feature holes drilled clean through the brake rotor. Slotted rotors, meanwhile, utilize long grooves cut in the rotor face.

“This is more than just a new site,” said Anemoi CEO Clare Urmston, noting that the new rotor sail production facility is a ...

Brake rotors should be 8 to 30 mm thick, or whatever your vehicle manufacturer recommends. Measure them with a brake rotor gauge or micrometer measuring tool.

American defense contractor Bell was selected by DARPA to move forward with the build of its aircraft for the Speed and ...

The main rotor of the doomed helicopter that crashed into the Hudson River was finally recovered Monday -- as investigators continue to probe what caused the deadly tragedy.

BMW’s latest axial flux motor patent locks in magnets with a unique metal package and axial stop, aiming for better performance, safety, and long-term durability.

Video of the sightseeing helicopter careening into the Hudson River suggests a catastrophic failure of a rotor, experts said.