jdenenberg's Recent Activity

  1. jdenenberg replied to the thread Environmental News.

    A "Yellow Card" in soccer is declared by the referee when there is a dangerous action by a player. Two yellow cards equals a "Red Card"...

    Oct 6, 2025 at 5:16 PM
  2. jdenenberg replied to the thread Environmental News.

    I am a senior life member of the IEEE, so if you can't get to an article, I may be able to access it, save it to my web site and provide...

    Oct 3, 2025 at 9:54 AM