Do you want your Christmas sweater to light up like a Christmas tree? You can get one that uses LEDs short for these

If you are looking for the Do you want your Christmas sweater to light up like a Christmas tree? You can get one that uses LEDs short for these answer and solution then you have come to the right place. This question aired today (January 20 2022) in the popular Jeopardy! TV Show. If you would like to know the answer then continue reading below:

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