It’s every swimmer, surfer, and slow fish’s greatest fear, but to understand just how deadly a shark’s bite can be, researchers at Cornell University wanted to study the cutting power of various ...

Tools may not make the craftsman, so the saying goes, but sharp tools will definitely improve your work. “Fundamentals of Sharpening” offers solid, straightforward advice for keeping saws, chisels, ...

Saw blade manufacturers share advice on achieving chip-free cuts in particleboard and MDF, as well as determining when a saw blade needs to be sharpened. Q: What is the “rule of thumb” or best ...

It’s quieter, but keep your ears covered. While NAP Gladu’s new SuperSilent saw blades have reduced noise levels by 20 decibels, it’s not a reason to take off your hearing protectors. But it may make ...

POCATELLO, Idaho, Feb. 27 (UPI) -- U.S. researchers say they've used CAT scans to make 3-D virtual reconstructions of an ancient shark-like fish's odd spiral-toothed jaw. Idaho State University ...