Separating a standard hydraulic car jack into a pump and cylinder unlocks powerful functionality for workshop projects, ...

When thousandths of a second count, you need to be as quick as possible to change tires. NASCAR pit crews use jacks that vary ...

The hydraulic fluid will be added later as the jack worked perfectly before restoration, so I did not change the hydraulic pump seals ...

Dorsey's initial investment has gotten the new nonprofit "andOtherStuff" up and running, and he worked on some of its initial iOS apps.

Hydraulic jacks operate using Pascal's principle: That pressure applied to a confined fluid is transmitted uniformly in all directions. These jacks are made up of a hydraulic pump connected to one ...