How far the Milky Way's disk extends has long been difficult to define—it doesn't end sharply, but fades away gradually at ...

The older stars migrated out from the galactic center, leaving the younger ones inside.

NASA’s Hubble Space Telescope captures new details of star formation in the Trifid Nebula, located 5,000 light-years from ...

Forming sheet metal is one of the most critical processes in fabricating and manufacturing parts and components. In sheet metal forming, metals are reshaped in their solid state while they are still ...

The fabrication of titanium demands attention to cleanliness. It is not uncommon for shops which handle several metals to isolate an area to be used especially for titanium. The area set aside for ...

[Matterhackers] has a nice video tutorial on using vacuum forming to create plastic items. Sure, you have a 3D printer, but vacuum forming has some advantages if you are making thin and flexible items ...

The future is a fascinating subject. When it comes to digital technology, however, the crystal balls and Ouija boards are having a hard time keeping up with the latest developments. When it comes to ...