This easy Electric Fireplace Insert Build will show you how to make a mantel and fireplace surround from scratch for any space in your home. This fireplace was gifted by Napoleon. All thoughts and ...

The Airbus A380 is a feat of engineering, capable of flying farther and carrying more passengers than almost any other plane.

[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...