As computers like the venerable breadbox Commodore 64 age, their plastic doesn’t just turn increasing shades of yellow and ...

Last time we talked about a video that purported to do plastic welding, we mentioned that the process wasn’t really plastic welding as we understood it. Judging by the comments, many people agreed, ...

A commonly used material in 3D printing is plastics. The reason being is that it is readily available, cost effective, and allows for rapid prototyping. However, plastics pose an environmental concern ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Holes happen, especially in drywall. Sometimes they happen on purpose and sometimes by accident. You ...