A special pulley silences a protesting engine belt Issue 70 : Jan/Feb 2010 My wife clapped her hands over her ears. “What is that awful noise?” she exclaimed. I knew what it was. I had just flipped th...
Browsing Tag: Philip Lange
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A special pulley silences a protesting engine belt Issue 70 : Jan/Feb 2010 My wife clapped her hands over her ears. “What is that awful noise?” she exclaimed. I knew what it was. I had just flipped th...