Abstract: In this study, cylindrical intense electron beams were injected into a rectangular tube. The beam cross section profiles were observed along the propagation path. The single-beam profile was ...

We may receive a commission on purchases made from links. Cost-effective ways to add a fence to your property are top of mind during a backyard renovation. Who doesn't want to save the majority of ...

I work for Howe's Welding and Metal Fabrication part-time, as I discuss in my article. Although I have a good gig as a full professor at Iowa State University, I’ve daydreamed about learning a trade – ...

Rick grew up fully immersed in an automotive lifestyle. His uncles were mechanics, and his dad worked as a salesman at Rodman Ford, the local dealership. Early on, he was told that if he wanted a car, ...

Camping is a great way to relieve daily stresses, as exploring the great outdoors and connecting with nature can recharge your batteries and prepare you for the months ahead. But there are plenty of ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...