Ten Tools Every Welder Wants

This article is all about the tools that welders want to have in their shop. They make welding easier, and in many cases, they make the welding process — from start to cleanup — more enjoyable. If you’re new to welding and you have a birthday coming up, you’re going to want to start dropping hints about these tools to your family. As [...]


Aerodynamics in Sports

When a ball is hit, thrown, or kicked in sports, the ball’s trajectory can rapidly change direction.In baseball, this phenomenon is the strategy behind curve ball pitches; in golf, it is responsible for slicing or hooking a ball driven off a tee; and in soccer, the ball can be “bent” during a free kick to outmaneuver the goalie. Cricket [...]