The end-of-the-year holidays (hopefully) gave all of us a little quiet time to relax and reflect. This year, I finally took the time to clean out some old boxes that had been tucked away in the back corner of my office closet… mostly old notebooks and drawings from projects long ago forgotten. But I found one interesting artifact that I decided to keep for its historical value,  the first Lithium-Ion battery spec sheet that I had,  a faxed copy, no less, from 1993. Read more about The Tail Wagging the Dog …