Ceramic discs manufactured by Island Ceramic Grinding in Gilroy, Calif. As part of its ongoing effort to diversify its customer base, C & B Machinery has developed a double-disc grinding system ...

Researchers from the UK’s Durham University and Germany’s Fraunhofer Institute claim they’ve come up with the world’s first manufactured non-cuttable material, just 15 percent the density ...

Researchers claim they've come up with the world's first manufactured non-cuttable material, just 15 percent the density of steel and impervious to drills or angle grinders. They say it could make ...