When engineer William Painter invented the crown cork in 1892, the original design sported 24 ridges. The cap included a cork or paper lining to prevent the beverage from touching metal, and it sealed ...

If you have ever opened a cold beer and ended up counting the little ridges on its cap without even realising it, you are definitely not the only one. Those tiny edges may look like a simple part of ...

WILLOUGHBY, Ohio - Like a lot of folks, Mark Studer likes to cap off a hard day of work with a beer. But in his case, it's more like 330 beers. That's about how many bottle caps it takes for Studer to ...