Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external ...

An example of lead pipes that deliver water to the nation's homes is on display. (Seth Perlman/AP Photo) From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to ...

Pipe flanges are protruding rims, edges, ribs, or collars used to make a connection between two pipes or between a pipe and any type of fitting or equipment component. Pipe flanges are used for ...

These prevent you from hitting a pipe or wire when hanging something up ... and then back got us accurate results over 1⁄2- ...

Help grow your child's language skills and understanding of the world by introducing them to talk about the past and future. Not sure what activity to try? Answer a few question and we'll pick out ...

At around 3-4 years old, children begin playing cooperatively with one another (as opposed to playing alone, or just alongside others). Your pre-school child still needs lots of support from you ...

A step-by-step guide to help you fill out a W-4. Amy Fontinelle has more than 15 years of experience covering personal finance, corporate finance and investing. Lea Uradu, J.D. is a Maryland State ...

Apple revealed the third generation of the Apple Watch line during Apple's September 2017 event. The Apple Watch Series 3 improved upon its predecessors with upgraded components and a model with a ...