“The big wrench piece was lovely,” Michael Krasik, a 75-year-old inventor, wrote in an email. “But I once made a couple of really big wrenches that have been conversation pieces in a ...

I was determined to show my dad how “big and strong” I was ... RAY: You have two different types of torque wrenches, Jim. The old “bar and pointer” type were never extremely accurate.

Two giant hand axes have been uncovered in prehistoric sediment in England. The tools, which are more than 300,000-year-old, are so big they are difficult to handle. Archaeologists think they may ...

Archaeologists unearthed a collection of hand axes that are the largest and oldest known stone tools found in Britain ... two of which researchers classified as "giant handaxes," are so enormous ...