George Washington’s portrait The United States’ first president, George Washington, has been on the front side of the one-dollar bill since 1869, Maurer says. His portrait is framed in an oval on the ...

Fire extinguishers are designed to put out certain kinds of fire, and using the wrong fire extinguisher may make the blaze ...

A father and son from Apex own one of only two East German Trabants registered in North Carolina.

Many planes have small, black triangles above certain windows. Flight attendants use these windows to perform safety checks. Here's what else they're used for.