Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Fishing reels with actions that are rough around the edges can be fixed with a bit of toothpaste and a lot of elbow grease. The rough action may be from lack of machining of the reel’s drive gears.

During lapping, a spinning abrasive surface is used to thin wafers from the backside. As the process progresses, precise feedback is required to monitor the amount of material removed and determine ...