Technically and aesthetically, they have really nice properties,” Penadés says of the dense hunks, many of them more than 100 ...

To comply with a new regulation that takes effect today, Apple has added an energy efficiency label to its iPhone and iPad pages in EU countries.

Gyuto chef's knife made with pattern-welded steel forged from broken bandsaw blades and k720 steel. The heat treatment achieves a hardness of 60 to 65 on the Rockwell scale after tempering at 200 ...